204480776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{623417}}^1$

素因数の和:623464

約数の個数: 16

約数和(自身を含む): 392753340

約数和(自身を除く): 188272564

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 623417, 1246834, 2493668, 4987336, 25560097, 51120194, 102240388, 204480776]

約数ペア:

[(1, 204480776), (2, 102240388), (4, 51120194), (8, 25560097), (41, 4987336), (82, 2493668), (164, 1246834), (328, 623417)]