190162516

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{3917}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 340630920

約数和(自身を除く): 150468404

約数列:

[1, 2, 4, 53, 106, 212, 229, 458, 916, 3917, 7834, 12137, 15668, 24274, 48548, 207601, 415202, 830404, 896993, 1793986, 3587972, 47540629, 95081258, 190162516]

約数ペア:

[(1, 190162516), (2, 95081258), (4, 47540629), (53, 3587972), (106, 1793986), (212, 896993), (229, 830404), (458, 415202), (916, 207601), (3917, 48548), (7834, 24274), (12137, 15668)]