190984848

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{25343}}^1$

素因数の和:25511

約数の個数: 40

約数和(自身を含む): 496539648

約数和(自身を除く): 305554800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 25343, 50686, 76029, 101372, 152058, 202744, 304116, 405488, 608232, 1216464, 3978851, 7957702, 11936553, 15915404, 23873106, 31830808, 47746212, 63661616, 95492424, 190984848]

約数ペア:

[(1, 190984848), (2, 95492424), (3, 63661616), (4, 47746212), (6, 31830808), (8, 23873106), (12, 15915404), (16, 11936553), (24, 7957702), (48, 3978851), (157, 1216464), (314, 608232), (471, 405488), (628, 304116), (942, 202744), (1256, 152058), (1884, 101372), (2512, 76029), (3768, 50686), (7536, 25343)]