202237454

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{1327}}^1$

素因数の和:1931

約数の個数: 16

約数和(自身を含む): 305987136

約数和(自身を除く): 103749682

約数列:

[1, 2, 181, 362, 421, 842, 1327, 2654, 76201, 152402, 240187, 480374, 558667, 1117334, 101118727, 202237454]

約数ペア:

[(1, 202237454), (2, 101118727), (181, 1117334), (362, 558667), (421, 480374), (842, 240187), (1327, 152402), (2654, 76201)]