201038474

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22579

約数の個数: 32

約数和(自身を含む): 378739200

約数和(自身を除く): 177700726

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 22543, 45086, 157801, 293059, 315602, 586118, 1104607, 2051413, 2209214, 4102826, 7732249, 14359891, 15464498, 28719782, 100519237, 201038474]

約数ペア:

[(1, 201038474), (2, 100519237), (7, 28719782), (13, 15464498), (14, 14359891), (26, 7732249), (49, 4102826), (91, 2209214), (98, 2051413), (182, 1104607), (343, 586118), (637, 315602), (686, 293059), (1274, 157801), (4459, 45086), (8918, 22543)]