209910597984

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{811}}^1\times {\mathrm{1637}}^1$

素因数の和:2531

約数の個数: 240

約数和(自身を含む): 628619047056

約数和(自身を除く): 418708449072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 811, 864, 976, 1098, 1296, 1464, 1622, 1637, 1647, 1952, 2196, 2433, 2592, 2928, 3244, 3274, 3294, 4392, 4866, 4911, 4941, 5856, 6488, 6548, 6588, 7299, 8784, 9732, 9822, 9882, 12976, 13096, 13176, 14598, 14733, 17568, 19464, 19644, 19764, 21897, 25952, 26192, 26352, 29196, 29466, 38928, 39288, 39528, 43794, 44199, 49471, 52384, 52704, 58392, 58932, 65691, 77856, 78576, 79056, 87588, 88398, 98942, 99857, 116784, 117864, 131382, 132597, 148413, 157152, 158112, 175176, 176796, 197884, 199714, 233568, 235728, 262764, 265194, 296826, 299571, 350352, 353592, 395768, 399428, 445239, 471456, 525528, 530388, 593652, 599142, 700704, 707184, 791536, 798856, 890478, 898713, 1051056, 1060776, 1187304, 1198284, 1327607, 1335717, 1414368, 1583072, 1597712, 1780956, 1797426, 2102112, 2121552, 2374608, 2396568, 2655214, 2671434, 2696139, 3195424, 3561912, 3594852, 3982821, 4007151, 4243104, 4749216, 4793136, 5310428, 5342868, 5392278, 7123824, 7189704, 7965642, 8014302, 8088417, 9586272, 10620856, 10685736, 10784556, 11948463, 14247648, 14379408, 15931284, 16028604, 16176834, 21241712, 21371472, 21569112, 23896926, 28758816, 31862568, 32057208, 32353668, 35845389, 42483424, 42742944, 43138224, 47793852, 63725136, 64114416, 64707336, 71690778, 80984027, 86276448, 95587704, 107536167, 127450272, 128228832, 129414672, 143381556, 161968054, 191175408, 215072334, 242952081, 258829344, 286763112, 323936108, 382350816, 430144668, 485904162, 573526224, 647872216, 728856243, 860289336, 971808324, 1147052448, 1295744432, 1457712486, 1720578672, 1943616648, 2186568729, 2591488864, 2915424972, 3441157344, 3887233296, 4373137458, 5830849944, 6559706187, 7774466592, 8746274916, 11661699888, 13119412374, 17492549832, 23323399776, 26238824748, 34985099664, 52477649496, 69970199328, 104955298992, 209910597984]

約数ペア:

[(1, 209910597984), (2, 104955298992), (3, 69970199328), (4, 52477649496), (6, 34985099664), (8, 26238824748), (9, 23323399776), (12, 17492549832), (16, 13119412374), (18, 11661699888), (24, 8746274916), (27, 7774466592), (32, 6559706187), (36, 5830849944), (48, 4373137458), (54, 3887233296), (61, 3441157344), (72, 2915424972), (81, 2591488864), (96, 2186568729), (108, 1943616648), (122, 1720578672), (144, 1457712486), (162, 1295744432), (183, 1147052448), (216, 971808324), (244, 860289336), (288, 728856243), (324, 647872216), (366, 573526224), (432, 485904162), (488, 430144668), (549, 382350816), (648, 323936108), (732, 286763112), (811, 258829344), (864, 242952081), (976, 215072334), (1098, 191175408), (1296, 161968054), (1464, 143381556), (1622, 129414672), (1637, 128228832), (1647, 127450272), (1952, 107536167), (2196, 95587704), (2433, 86276448), (2592, 80984027), (2928, 71690778), (3244, 64707336), (3274, 64114416), (3294, 63725136), (4392, 47793852), (4866, 43138224), (4911, 42742944), (4941, 42483424), (5856, 35845389), (6488, 32353668), (6548, 32057208), (6588, 31862568), (7299, 28758816), (8784, 23896926), (9732, 21569112), (9822, 21371472), (9882, 21241712), (12976, 16176834), (13096, 16028604), (13176, 15931284), (14598, 14379408), (14733, 14247648), (17568, 11948463), (19464, 10784556), (19644, 10685736), (19764, 10620856), (21897, 9586272), (25952, 8088417), (26192, 8014302), (26352, 7965642), (29196, 7189704), (29466, 7123824), (38928, 5392278), (39288, 5342868), (39528, 5310428), (43794, 4793136), (44199, 4749216), (49471, 4243104), (52384, 4007151), (52704, 3982821), (58392, 3594852), (58932, 3561912), (65691, 3195424), (77856, 2696139), (78576, 2671434), (79056, 2655214), (87588, 2396568), (88398, 2374608), (98942, 2121552), (99857, 2102112), (116784, 1797426), (117864, 1780956), (131382, 1597712), (132597, 1583072), (148413, 1414368), (157152, 1335717), (158112, 1327607), (175176, 1198284), (176796, 1187304), (197884, 1060776), (199714, 1051056), (233568, 898713), (235728, 890478), (262764, 798856), (265194, 791536), (296826, 707184), (299571, 700704), (350352, 599142), (353592, 593652), (395768, 530388), (399428, 525528), (445239, 471456)]