236431312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8297}}^1$

素因数の和:8455

約数の個数: 40

約数和(自身を含む): 496983816

約数和(自身を除く): 260552504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 8297, 14248, 16594, 28496, 33188, 66376, 107861, 132752, 215722, 431444, 862888, 1136689, 1725776, 2273378, 4546756, 9093512, 14776957, 18187024, 29553914, 59107828, 118215656, 236431312]

約数ペア:

[(1, 236431312), (2, 118215656), (4, 59107828), (8, 29553914), (13, 18187024), (16, 14776957), (26, 9093512), (52, 4546756), (104, 2273378), (137, 1725776), (208, 1136689), (274, 862888), (548, 431444), (1096, 215722), (1781, 132752), (2192, 107861), (3562, 66376), (7124, 33188), (8297, 28496), (14248, 16594)]