208041536

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61333}}^1$

素因数の和:61398

約数の個数: 28

約数和(自身を含む): 420628572

約数和(自身を除く): 212587036

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 61333, 122666, 245332, 490664, 981328, 1962656, 3250649, 3925312, 6501298, 13002596, 26005192, 52010384, 104020768, 208041536]

約数ペア:

[(1, 208041536), (2, 104020768), (4, 52010384), (8, 26005192), (16, 13002596), (32, 6501298), (53, 3925312), (64, 3250649), (106, 1962656), (212, 981328), (424, 490664), (848, 245332), (1696, 122666), (3392, 61333)]