251310366712

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{1391407}}^1$

素因数の和:1391731

約数の個数: 32

約数和(自身を含む): 477865163520

約数和(自身を除く): 226554796808

約数列:

[1, 2, 4, 8, 107, 211, 214, 422, 428, 844, 856, 1688, 22577, 45154, 90308, 180616, 1391407, 2782814, 5565628, 11131256, 148880549, 293586877, 297761098, 587173754, 595522196, 1174347508, 1191044392, 2348695016, 31413795839, 62827591678, 125655183356, 251310366712]

約数ペア:

[(1, 251310366712), (2, 125655183356), (4, 62827591678), (8, 31413795839), (107, 2348695016), (211, 1191044392), (214, 1174347508), (422, 595522196), (428, 587173754), (844, 297761098), (856, 293586877), (1688, 148880549), (22577, 11131256), (45154, 5565628), (90308, 2782814), (180616, 1391407)]