218048770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9661}}^1$

素因数の和:9766

約数の個数: 32

約数和(自身を含む): 409746096

約数和(自身を除く): 191697326

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 4514, 9661, 11285, 19322, 22570, 48305, 96610, 357457, 589321, 714914, 1178642, 1787285, 2946605, 3574570, 5893210, 21804877, 43609754, 109024385, 218048770]

約数ペア:

[(1, 218048770), (2, 109024385), (5, 43609754), (10, 21804877), (37, 5893210), (61, 3574570), (74, 2946605), (122, 1787285), (185, 1178642), (305, 714914), (370, 589321), (610, 357457), (2257, 96610), (4514, 48305), (9661, 22570), (11285, 19322)]