202716254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 340322304

約数和(自身を除く): 137606050

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 1543, 2119, 3086, 4238, 5053, 10106, 20059, 40118, 47833, 65689, 95666, 131378, 251509, 503018, 621829, 1243658, 3269617, 6539234, 7796779, 15593558, 101358127, 202716254]

約数ペア:

[(1, 202716254), (2, 101358127), (13, 15593558), (26, 7796779), (31, 6539234), (62, 3269617), (163, 1243658), (326, 621829), (403, 503018), (806, 251509), (1543, 131378), (2119, 95666), (3086, 65689), (4238, 47833), (5053, 40118), (10106, 20059)]