208941312

素因数分解:

$2^8\times 3^1\times {\mathrm{272059}}^1$

素因数の和:272078

約数の個数: 36

約数和(自身を含む): 556090640

約数和(自身を除く): 347149328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 272059, 544118, 816177, 1088236, 1632354, 2176472, 3264708, 4352944, 6529416, 8705888, 13058832, 17411776, 26117664, 34823552, 52235328, 69647104, 104470656, 208941312]

約数ペア:

[(1, 208941312), (2, 104470656), (3, 69647104), (4, 52235328), (6, 34823552), (8, 26117664), (12, 17411776), (16, 13058832), (24, 8705888), (32, 6529416), (48, 4352944), (64, 3264708), (96, 2176472), (128, 1632354), (192, 1088236), (256, 816177), (384, 544118), (768, 272059)]