202269893

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 254973312

約数和(自身を除く): 52703419

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 5117, 5647, 35819, 39529, 95999, 242821, 276703, 671993, 1699747, 4127957, 4703951, 11898229, 28895699, 202269893]

約数ペア:

[(1, 202269893), (7, 28895699), (17, 11898229), (43, 4703951), (49, 4127957), (119, 1699747), (301, 671993), (731, 276703), (833, 242821), (2107, 95999), (5117, 39529), (5647, 35819)]