246948484

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{7517}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 444584448

約数和(自身を除く): 197635964

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 7517, 8213, 15034, 16426, 30068, 32852, 323231, 646462, 1292924, 1435747, 2871494, 5742988, 61737121, 123474242, 246948484]

約数ペア:

[(1, 246948484), (2, 123474242), (4, 61737121), (43, 5742988), (86, 2871494), (172, 1435747), (191, 1292924), (382, 646462), (764, 323231), (7517, 32852), (8213, 30068), (15034, 16426)]