208606064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1613}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 414281520

約数和(自身を除く): 205675456

約数列:

[1, 2, 4, 8, 16, 59, 118, 137, 236, 274, 472, 548, 944, 1096, 1613, 2192, 3226, 6452, 8083, 12904, 16166, 25808, 32332, 64664, 95167, 129328, 190334, 220981, 380668, 441962, 761336, 883924, 1522672, 1767848, 3535696, 13037879, 26075758, 52151516, 104303032, 208606064]

約数ペア:

[(1, 208606064), (2, 104303032), (4, 52151516), (8, 26075758), (16, 13037879), (59, 3535696), (118, 1767848), (137, 1522672), (236, 883924), (274, 761336), (472, 441962), (548, 380668), (944, 220981), (1096, 190334), (1613, 129328), (2192, 95167), (3226, 64664), (6452, 32332), (8083, 25808), (12904, 16166)]