256324602

素因数分解:

$2^1\times 3^1\times {\mathrm{2137}}^1\times {\mathrm{19991}}^1$

素因数の和:22133

約数の個数: 16

約数和(自身を含む): 512914752

約数和(自身を除く): 256590150

約数列:

[1, 2, 3, 6, 2137, 4274, 6411, 12822, 19991, 39982, 59973, 119946, 42720767, 85441534, 128162301, 256324602]

約数ペア:

[(1, 256324602), (2, 128162301), (3, 85441534), (6, 42720767), (2137, 119946), (4274, 59973), (6411, 39982), (12822, 19991)]