198179630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{5443}}^1$

素因数の和:5792

約数の個数: 32

約数和(自身を含む): 390400128

約数和(自身を除く): 192220498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 3310, 3641, 5443, 7282, 10886, 18205, 27215, 36410, 54430, 59873, 119746, 299365, 598730, 1801633, 3603266, 9008165, 18016330, 19817963, 39635926, 99089815, 198179630]

約数ペア:

[(1, 198179630), (2, 99089815), (5, 39635926), (10, 19817963), (11, 18016330), (22, 9008165), (55, 3603266), (110, 1801633), (331, 598730), (662, 299365), (1655, 119746), (3310, 59873), (3641, 54430), (5443, 36410), (7282, 27215), (10886, 18205)]