201218316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{24337}}^1$

素因数の和:24410

約数の個数: 48

約数和(自身を含む): 515186784

約数和(自身を除く): 313968468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 24337, 48674, 73011, 97348, 146022, 292044, 316381, 632762, 949143, 1265524, 1289861, 1898286, 2579722, 3796572, 3869583, 5159444, 7739166, 15478332, 16768193, 33536386, 50304579, 67072772, 100609158, 201218316]

約数ペア:

[(1, 201218316), (2, 100609158), (3, 67072772), (4, 50304579), (6, 33536386), (12, 16768193), (13, 15478332), (26, 7739166), (39, 5159444), (52, 3869583), (53, 3796572), (78, 2579722), (106, 1898286), (156, 1289861), (159, 1265524), (212, 949143), (318, 632762), (636, 316381), (689, 292044), (1378, 146022), (2067, 97348), (2756, 73011), (4134, 48674), (8268, 24337)]