206921167256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{11981}}^1$

素因数の和:12213

約数の個数: 96

約数和(自身を含む): 428306654880

約数和(自身を除く): 221385487624

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 151, 232, 302, 493, 604, 841, 986, 1208, 1682, 1972, 2567, 3364, 3944, 4379, 5134, 6728, 8758, 10268, 11981, 14297, 17516, 20536, 23962, 28594, 35032, 47924, 57188, 74443, 95848, 114376, 126991, 148886, 203677, 253982, 297772, 347449, 407354, 507964, 595544, 694898, 814708, 1015928, 1389796, 1629416, 1809131, 2158847, 2779592, 3618262, 4317694, 5906633, 7236524, 8635388, 10076021, 11813266, 14473048, 17270776, 20152042, 23626532, 30755227, 40304084, 47253064, 52464799, 61510454, 80608168, 104929598, 123020908, 171292357, 209859196, 246041816, 342584714, 419718392, 685169428, 891901583, 1370338856, 1521479171, 1783803166, 3042958342, 3567606332, 6085916684, 7135212664, 12171833368, 25865145907, 51730291814, 103460583628, 206921167256]

約数ペア:

[(1, 206921167256), (2, 103460583628), (4, 51730291814), (8, 25865145907), (17, 12171833368), (29, 7135212664), (34, 6085916684), (58, 3567606332), (68, 3042958342), (116, 1783803166), (136, 1521479171), (151, 1370338856), (232, 891901583), (302, 685169428), (493, 419718392), (604, 342584714), (841, 246041816), (986, 209859196), (1208, 171292357), (1682, 123020908), (1972, 104929598), (2567, 80608168), (3364, 61510454), (3944, 52464799), (4379, 47253064), (5134, 40304084), (6728, 30755227), (8758, 23626532), (10268, 20152042), (11981, 17270776), (14297, 14473048), (17516, 11813266), (20536, 10076021), (23962, 8635388), (28594, 7236524), (35032, 5906633), (47924, 4317694), (57188, 3618262), (74443, 2779592), (95848, 2158847), (114376, 1809131), (126991, 1629416), (148886, 1389796), (203677, 1015928), (253982, 814708), (297772, 694898), (347449, 595544), (407354, 507964)]