118540316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3413}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 218905680

約数和(自身を除く): 100365364

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 3413, 6826, 8683, 13652, 17366, 34732, 64847, 129694, 259388, 1559741, 3119482, 6238964, 29635079, 59270158, 118540316]

約数ペア:

[(1, 118540316), (2, 59270158), (4, 29635079), (19, 6238964), (38, 3119482), (76, 1559741), (457, 259388), (914, 129694), (1828, 64847), (3413, 34732), (6826, 17366), (8683, 13652)]