230116848

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1543}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 643292160

約数和(自身を除く): 413175312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1434, 1543, 1912, 2868, 3086, 3107, 3824, 4629, 5736, 6172, 6214, 9258, 9321, 11472, 12344, 12428, 18516, 18642, 20059, 24688, 24856, 37032, 37284, 40118, 49712, 60177, 74064, 74568, 80236, 120354, 149136, 160472, 240708, 320944, 368777, 481416, 737554, 962832, 1106331, 1475108, 2212662, 2950216, 4425324, 4794101, 5900432, 8850648, 9588202, 14382303, 17701296, 19176404, 28764606, 38352808, 57529212, 76705616, 115058424, 230116848]

約数ペア:

[(1, 230116848), (2, 115058424), (3, 76705616), (4, 57529212), (6, 38352808), (8, 28764606), (12, 19176404), (13, 17701296), (16, 14382303), (24, 9588202), (26, 8850648), (39, 5900432), (48, 4794101), (52, 4425324), (78, 2950216), (104, 2212662), (156, 1475108), (208, 1106331), (239, 962832), (312, 737554), (478, 481416), (624, 368777), (717, 320944), (956, 240708), (1434, 160472), (1543, 149136), (1912, 120354), (2868, 80236), (3086, 74568), (3107, 74064), (3824, 60177), (4629, 49712), (5736, 40118), (6172, 37284), (6214, 37032), (9258, 24856), (9321, 24688), (11472, 20059), (12344, 18642), (12428, 18516)]