201553996

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{41609}}^1$

素因数の和:41793

約数の個数: 24

約数和(自身を含む): 405447840

約数和(自身を除く): 203893844

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 41609, 83218, 166436, 291263, 582526, 1165052, 7198357, 14396714, 28793428, 50388499, 100776998, 201553996]

約数ペア:

[(1, 201553996), (2, 100776998), (4, 50388499), (7, 28793428), (14, 14396714), (28, 7198357), (173, 1165052), (346, 582526), (692, 291263), (1211, 166436), (2422, 83218), (4844, 41609)]