196518672

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 685035520

約数和(自身を除く): 488516848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 38, 42, 48, 56, 57, 62, 63, 72, 76, 84, 93, 112, 114, 124, 126, 133, 144, 152, 168, 171, 186, 217, 228, 248, 252, 266, 279, 304, 331, 336, 342, 372, 399, 434, 456, 496, 504, 532, 558, 589, 651, 662, 684, 744, 798, 868, 912, 993, 1008, 1064, 1116, 1178, 1197, 1302, 1324, 1368, 1488, 1596, 1736, 1767, 1953, 1986, 2128, 2232, 2317, 2356, 2394, 2604, 2648, 2736, 2979, 3192, 3472, 3534, 3906, 3972, 4123, 4464, 4634, 4712, 4788, 5208, 5296, 5301, 5958, 6289, 6384, 6951, 7068, 7812, 7944, 8246, 9268, 9424, 9576, 10261, 10416, 10602, 11916, 12369, 12578, 13902, 14136, 15624, 15888, 16492, 18536, 18867, 19152, 20522, 20853, 21204, 23832, 24738, 25156, 27804, 28272, 30783, 31248, 32984, 37072, 37107, 37734, 41044, 41706, 42408, 44023, 47664, 49476, 50312, 55608, 56601, 61566, 65968, 71827, 74214, 75468, 82088, 83412, 84816, 88046, 92349, 98952, 100624, 111216, 113202, 123132, 132069, 143654, 148428, 150936, 164176, 166824, 176092, 184698, 194959, 197904, 215481, 226404, 246264, 264138, 287308, 296856, 301872, 333648, 352184, 369396, 389918, 396207, 430962, 452808, 492528, 528276, 574616, 584877, 593712, 646443, 704368, 738792, 779836, 792414, 861924, 905616, 1056552, 1149232, 1169754, 1292886, 1364713, 1477584, 1559672, 1584828, 1723848, 1754631, 2113104, 2339508, 2585772, 2729426, 3119344, 3169656, 3447696, 3509262, 4094139, 4679016, 5171544, 5458852, 6339312, 7018524, 8188278, 9358032, 10343088, 10917704, 12282417, 14037048, 16376556, 21835408, 24564834, 28074096, 32753112, 49129668, 65506224, 98259336, 196518672]

約数ペア:

[(1, 196518672), (2, 98259336), (3, 65506224), (4, 49129668), (6, 32753112), (7, 28074096), (8, 24564834), (9, 21835408), (12, 16376556), (14, 14037048), (16, 12282417), (18, 10917704), (19, 10343088), (21, 9358032), (24, 8188278), (28, 7018524), (31, 6339312), (36, 5458852), (38, 5171544), (42, 4679016), (48, 4094139), (56, 3509262), (57, 3447696), (62, 3169656), (63, 3119344), (72, 2729426), (76, 2585772), (84, 2339508), (93, 2113104), (112, 1754631), (114, 1723848), (124, 1584828), (126, 1559672), (133, 1477584), (144, 1364713), (152, 1292886), (168, 1169754), (171, 1149232), (186, 1056552), (217, 905616), (228, 861924), (248, 792414), (252, 779836), (266, 738792), (279, 704368), (304, 646443), (331, 593712), (336, 584877), (342, 574616), (372, 528276), (399, 492528), (434, 452808), (456, 430962), (496, 396207), (504, 389918), (532, 369396), (558, 352184), (589, 333648), (651, 301872), (662, 296856), (684, 287308), (744, 264138), (798, 246264), (868, 226404), (912, 215481), (993, 197904), (1008, 194959), (1064, 184698), (1116, 176092), (1178, 166824), (1197, 164176), (1302, 150936), (1324, 148428), (1368, 143654), (1488, 132069), (1596, 123132), (1736, 113202), (1767, 111216), (1953, 100624), (1986, 98952), (2128, 92349), (2232, 88046), (2317, 84816), (2356, 83412), (2394, 82088), (2604, 75468), (2648, 74214), (2736, 71827), (2979, 65968), (3192, 61566), (3472, 56601), (3534, 55608), (3906, 50312), (3972, 49476), (4123, 47664), (4464, 44023), (4634, 42408), (4712, 41706), (4788, 41044), (5208, 37734), (5296, 37107), (5301, 37072), (5958, 32984), (6289, 31248), (6384, 30783), (6951, 28272), (7068, 27804), (7812, 25156), (7944, 24738), (8246, 23832), (9268, 21204), (9424, 20853), (9576, 20522), (10261, 19152), (10416, 18867), (10602, 18536), (11916, 16492), (12369, 15888), (12578, 15624), (13902, 14136)]