207918458544

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3881}}^1\times {\mathrm{7109}}^1$

素因数の和:11158

約数の個数: 80

約数和(自身を含む): 540759183840

約数和(自身を除く): 332840725296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 3881, 7109, 7536, 7762, 11643, 14218, 15524, 21327, 23286, 28436, 31048, 42654, 46572, 56872, 62096, 85308, 93144, 113744, 170616, 186288, 341232, 609317, 1116113, 1218634, 1827951, 2232226, 2437268, 3348339, 3655902, 4464452, 4874536, 6696678, 7311804, 8928904, 9749072, 13393356, 14623608, 17857808, 26786712, 27590029, 29247216, 53573424, 55180058, 82770087, 110360116, 165540174, 220720232, 331080348, 441440464, 662160696, 1324321392, 4331634553, 8663269106, 12994903659, 17326538212, 25989807318, 34653076424, 51979614636, 69306152848, 103959229272, 207918458544]

約数ペア:

[(1, 207918458544), (2, 103959229272), (3, 69306152848), (4, 51979614636), (6, 34653076424), (8, 25989807318), (12, 17326538212), (16, 12994903659), (24, 8663269106), (48, 4331634553), (157, 1324321392), (314, 662160696), (471, 441440464), (628, 331080348), (942, 220720232), (1256, 165540174), (1884, 110360116), (2512, 82770087), (3768, 55180058), (3881, 53573424), (7109, 29247216), (7536, 27590029), (7762, 26786712), (11643, 17857808), (14218, 14623608), (15524, 13393356), (21327, 9749072), (23286, 8928904), (28436, 7311804), (31048, 6696678), (42654, 4874536), (46572, 4464452), (56872, 3655902), (62096, 3348339), (85308, 2437268), (93144, 2232226), (113744, 1827951), (170616, 1218634), (186288, 1116113), (341232, 609317)]