209971083312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{9203}}^1$

素因数の和:9536

約数の個数: 240

約数和(自身を含む): 640951833600

約数和(自身を除く): 430980750288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 269, 279, 304, 342, 372, 456, 496, 538, 558, 589, 684, 744, 807, 912, 1076, 1116, 1178, 1368, 1488, 1614, 1767, 2152, 2232, 2356, 2421, 2736, 3228, 3534, 4304, 4464, 4712, 4842, 5111, 5301, 6456, 7068, 8339, 9203, 9424, 9684, 10222, 10602, 12912, 14136, 15333, 16678, 18406, 19368, 20444, 21204, 25017, 27609, 28272, 30666, 33356, 36812, 38736, 40888, 42408, 45999, 50034, 55218, 61332, 66712, 73624, 75051, 81776, 82827, 84816, 91998, 100068, 110436, 122664, 133424, 147248, 150102, 158441, 165654, 174857, 183996, 200136, 220872, 245328, 285293, 300204, 316882, 331308, 349714, 367992, 400272, 441744, 475323, 524571, 570586, 600408, 633764, 662616, 699428, 735984, 855879, 950646, 1049142, 1141172, 1200816, 1267528, 1325232, 1398856, 1425969, 1573713, 1711758, 1901292, 2098284, 2282344, 2475607, 2535056, 2567637, 2797712, 2851938, 3147426, 3423516, 3802584, 4196568, 4564688, 4951214, 5135274, 5420567, 5703876, 6294852, 6847032, 7426821, 7605168, 8393136, 9902428, 10270548, 10841134, 11407752, 12589704, 13694064, 14853642, 16261701, 19804856, 20541096, 21682268, 22280463, 22815504, 25179408, 29707284, 32523402, 39609712, 41082192, 43364536, 44560926, 47036533, 48785103, 59414568, 65046804, 76743817, 86729072, 89121852, 94073066, 97570206, 118829136, 130093608, 141109599, 153487634, 178243704, 188146132, 195140412, 230231451, 260187216, 282219198, 306975268, 356487408, 376292264, 390280824, 423328797, 460462902, 564438396, 613950536, 690694353, 752584528, 780561648, 846657594, 920925804, 1128876792, 1227901072, 1381388706, 1458132523, 1693315188, 1841851608, 2257753584, 2762777412, 2916265046, 3386630376, 3683703216, 4374397569, 5525554824, 5832530092, 6773260752, 8748795138, 11051109648, 11665060184, 13123192707, 17497590276, 23330120368, 26246385414, 34995180552, 52492770828, 69990361104, 104985541656, 209971083312]

約数ペア:

[(1, 209971083312), (2, 104985541656), (3, 69990361104), (4, 52492770828), (6, 34995180552), (8, 26246385414), (9, 23330120368), (12, 17497590276), (16, 13123192707), (18, 11665060184), (19, 11051109648), (24, 8748795138), (31, 6773260752), (36, 5832530092), (38, 5525554824), (48, 4374397569), (57, 3683703216), (62, 3386630376), (72, 2916265046), (76, 2762777412), (93, 2257753584), (114, 1841851608), (124, 1693315188), (144, 1458132523), (152, 1381388706), (171, 1227901072), (186, 1128876792), (228, 920925804), (248, 846657594), (269, 780561648), (279, 752584528), (304, 690694353), (342, 613950536), (372, 564438396), (456, 460462902), (496, 423328797), (538, 390280824), (558, 376292264), (589, 356487408), (684, 306975268), (744, 282219198), (807, 260187216), (912, 230231451), (1076, 195140412), (1116, 188146132), (1178, 178243704), (1368, 153487634), (1488, 141109599), (1614, 130093608), (1767, 118829136), (2152, 97570206), (2232, 94073066), (2356, 89121852), (2421, 86729072), (2736, 76743817), (3228, 65046804), (3534, 59414568), (4304, 48785103), (4464, 47036533), (4712, 44560926), (4842, 43364536), (5111, 41082192), (5301, 39609712), (6456, 32523402), (7068, 29707284), (8339, 25179408), (9203, 22815504), (9424, 22280463), (9684, 21682268), (10222, 20541096), (10602, 19804856), (12912, 16261701), (14136, 14853642), (15333, 13694064), (16678, 12589704), (18406, 11407752), (19368, 10841134), (20444, 10270548), (21204, 9902428), (25017, 8393136), (27609, 7605168), (28272, 7426821), (30666, 6847032), (33356, 6294852), (36812, 5703876), (38736, 5420567), (40888, 5135274), (42408, 4951214), (45999, 4564688), (50034, 4196568), (55218, 3802584), (61332, 3423516), (66712, 3147426), (73624, 2851938), (75051, 2797712), (81776, 2567637), (82827, 2535056), (84816, 2475607), (91998, 2282344), (100068, 2098284), (110436, 1901292), (122664, 1711758), (133424, 1573713), (147248, 1425969), (150102, 1398856), (158441, 1325232), (165654, 1267528), (174857, 1200816), (183996, 1141172), (200136, 1049142), (220872, 950646), (245328, 855879), (285293, 735984), (300204, 699428), (316882, 662616), (331308, 633764), (349714, 600408), (367992, 570586), (400272, 524571), (441744, 475323)]