102647696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{206951}}^1$

素因数の和:206990

約数の個数: 20

約数和(自身を含む): 205296384

約数和(自身を除く): 102648688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 206951, 413902, 827804, 1655608, 3311216, 6415481, 12830962, 25661924, 51323848, 102647696]

約数ペア:

[(1, 102647696), (2, 51323848), (4, 25661924), (8, 12830962), (16, 6415481), (31, 3311216), (62, 1655608), (124, 827804), (248, 413902), (496, 206951)]