202629440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 112

約数和(自身を含む): 528108672

約数和(自身を除く): 325479232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 520, 536, 670, 727, 832, 871, 1040, 1072, 1340, 1454, 1742, 2080, 2144, 2680, 2908, 3484, 3635, 4160, 4288, 4355, 5360, 5816, 6968, 7270, 8710, 9451, 10720, 11632, 13936, 14540, 17420, 18902, 21440, 23264, 27872, 29080, 34840, 37804, 46528, 47255, 48709, 55744, 58160, 69680, 75608, 94510, 97418, 116320, 139360, 151216, 189020, 194836, 232640, 243545, 278720, 302432, 378040, 389672, 487090, 604864, 633217, 756080, 779344, 974180, 1266434, 1512160, 1558688, 1948360, 2532868, 3024320, 3117376, 3166085, 3896720, 5065736, 6332170, 7793440, 10131472, 12664340, 15586880, 20262944, 25328680, 40525888, 50657360, 101314720, 202629440]

約数ペア:

[(1, 202629440), (2, 101314720), (4, 50657360), (5, 40525888), (8, 25328680), (10, 20262944), (13, 15586880), (16, 12664340), (20, 10131472), (26, 7793440), (32, 6332170), (40, 5065736), (52, 3896720), (64, 3166085), (65, 3117376), (67, 3024320), (80, 2532868), (104, 1948360), (130, 1558688), (134, 1512160), (160, 1266434), (208, 974180), (260, 779344), (268, 756080), (320, 633217), (335, 604864), (416, 487090), (520, 389672), (536, 378040), (670, 302432), (727, 278720), (832, 243545), (871, 232640), (1040, 194836), (1072, 189020), (1340, 151216), (1454, 139360), (1742, 116320), (2080, 97418), (2144, 94510), (2680, 75608), (2908, 69680), (3484, 58160), (3635, 55744), (4160, 48709), (4288, 47255), (4355, 46528), (5360, 37804), (5816, 34840), (6968, 29080), (7270, 27872), (8710, 23264), (9451, 21440), (10720, 18902), (11632, 17420), (13936, 14540)]