201446090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{4217}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 385390224

約数和(自身を除く): 183944134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 562, 1405, 2810, 4217, 4777, 8434, 9554, 21085, 23885, 42170, 47770, 71689, 143378, 358445, 716890, 1184977, 2369954, 5924885, 11849770, 20144609, 40289218, 100723045, 201446090]

約数ペア:

[(1, 201446090), (2, 100723045), (5, 40289218), (10, 20144609), (17, 11849770), (34, 5924885), (85, 2369954), (170, 1184977), (281, 716890), (562, 358445), (1405, 143378), (2810, 71689), (4217, 47770), (4777, 42170), (8434, 23885), (9554, 21085)]