205992608

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{105529}}^1$

素因数の和:105600

約数の個数: 24

約数和(自身を含む): 412200180

約数和(自身を除く): 206207572

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 105529, 211058, 422116, 844232, 1688464, 3376928, 6437269, 12874538, 25749076, 51498152, 102996304, 205992608]

約数ペア:

[(1, 205992608), (2, 102996304), (4, 51498152), (8, 25749076), (16, 12874538), (32, 6437269), (61, 3376928), (122, 1688464), (244, 844232), (488, 422116), (976, 211058), (1952, 105529)]