101898736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{205441}}^1$

素因数の和:205480

約数の個数: 20

約数和(自身を含む): 203798464

約数和(自身を除く): 101899728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 205441, 410882, 821764, 1643528, 3287056, 6368671, 12737342, 25474684, 50949368, 101898736]

約数ペア:

[(1, 101898736), (2, 50949368), (4, 25474684), (8, 12737342), (16, 6368671), (31, 3287056), (62, 1643528), (124, 821764), (248, 410882), (496, 205441)]