201431924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 364874496

約数和(自身を除く): 163442572

約数列:

[1, 2, 4, 31, 62, 124, 401, 802, 1604, 4051, 8102, 12431, 16204, 24862, 49724, 125581, 251162, 502324, 1624451, 3248902, 6497804, 50357981, 100715962, 201431924]

約数ペア:

[(1, 201431924), (2, 100715962), (4, 50357981), (31, 6497804), (62, 3248902), (124, 1624451), (401, 502324), (802, 251162), (1604, 125581), (4051, 49724), (8102, 24862), (12431, 16204)]