201524570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41897}}^1$

素因数の和:41954

約数の個数: 32

約数和(自身を含む): 401215248

約数和(自身を除く): 199690678

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 41897, 83794, 209485, 418970, 544661, 1089322, 1550189, 2723305, 3100378, 5446610, 7750945, 15501890, 20152457, 40304914, 100762285, 201524570]

約数ペア:

[(1, 201524570), (2, 100762285), (5, 40304914), (10, 20152457), (13, 15501890), (26, 7750945), (37, 5446610), (65, 3100378), (74, 2723305), (130, 1550189), (185, 1089322), (370, 544661), (481, 418970), (962, 209485), (2405, 83794), (4810, 41897)]