196722962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 313403904

約数和(自身を除く): 116680942

約数列:

[1, 2, 31, 53, 62, 106, 131, 262, 457, 914, 1643, 3286, 4061, 6943, 8122, 13886, 14167, 24221, 28334, 48442, 59867, 119734, 215233, 430466, 750851, 1501702, 1855877, 3172951, 3711754, 6345902, 98361481, 196722962]

約数ペア:

[(1, 196722962), (2, 98361481), (31, 6345902), (53, 3711754), (62, 3172951), (106, 1855877), (131, 1501702), (262, 750851), (457, 430466), (914, 215233), (1643, 119734), (3286, 59867), (4061, 48442), (6943, 28334), (8122, 24221), (13886, 14167)]