223477376

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{102701}}^1$

素因数の和:102732

約数の個数: 32

約数和(自身を含む): 471402180

約数和(自身を除く): 247924804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 102701, 205402, 410804, 821608, 1643216, 1745917, 3286432, 3491834, 6572864, 6983668, 13145728, 13967336, 27934672, 55869344, 111738688, 223477376]

約数ペア:

[(1, 223477376), (2, 111738688), (4, 55869344), (8, 27934672), (16, 13967336), (17, 13145728), (32, 6983668), (34, 6572864), (64, 3491834), (68, 3286432), (128, 1745917), (136, 1643216), (272, 821608), (544, 410804), (1088, 205402), (2176, 102701)]