210486570736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{656687}}^1$

素因数の和:656798

約数の個数: 80

約数和(自身を含む): 465124230144

約数和(自身を除く): 254637659408

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 67, 92, 104, 134, 184, 208, 268, 299, 368, 536, 598, 871, 1072, 1196, 1541, 1742, 2392, 3082, 3484, 4784, 6164, 6968, 12328, 13936, 20033, 24656, 40066, 80132, 160264, 320528, 656687, 1313374, 2626748, 5253496, 8536931, 10506992, 15103801, 17073862, 30207602, 34147724, 43998029, 60415204, 68295448, 87996058, 120830408, 136590896, 175992116, 196349413, 241660816, 351984232, 392698826, 571974377, 703968464, 785397652, 1011954667, 1143948754, 1570795304, 2023909334, 2287897508, 3141590608, 4047818668, 4575795016, 8095637336, 9151590032, 13155410671, 16191274672, 26310821342, 52621642684, 105243285368, 210486570736]

約数ペア:

[(1, 210486570736), (2, 105243285368), (4, 52621642684), (8, 26310821342), (13, 16191274672), (16, 13155410671), (23, 9151590032), (26, 8095637336), (46, 4575795016), (52, 4047818668), (67, 3141590608), (92, 2287897508), (104, 2023909334), (134, 1570795304), (184, 1143948754), (208, 1011954667), (268, 785397652), (299, 703968464), (368, 571974377), (536, 392698826), (598, 351984232), (871, 241660816), (1072, 196349413), (1196, 175992116), (1541, 136590896), (1742, 120830408), (2392, 87996058), (3082, 68295448), (3484, 60415204), (4784, 43998029), (6164, 34147724), (6968, 30207602), (12328, 17073862), (13936, 15103801), (20033, 10506992), (24656, 8536931), (40066, 5253496), (80132, 2626748), (160264, 1313374), (320528, 656687)]