208076004

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:665

約数の個数: 72

約数和(自身を含む): 537464928

約数和(自身を除く): 329388924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 281, 307, 402, 562, 603, 614, 804, 843, 921, 1124, 1206, 1228, 1686, 1842, 2412, 2529, 2763, 3372, 3684, 5058, 5526, 10116, 11052, 18827, 20569, 37654, 41138, 56481, 61707, 75308, 82276, 86267, 112962, 123414, 169443, 172534, 185121, 225924, 246828, 258801, 338886, 345068, 370242, 517602, 677772, 740484, 776403, 1035204, 1552806, 3105612, 5779889, 11559778, 17339667, 23119556, 34679334, 52019001, 69358668, 104038002, 208076004]

約数ペア:

[(1, 208076004), (2, 104038002), (3, 69358668), (4, 52019001), (6, 34679334), (9, 23119556), (12, 17339667), (18, 11559778), (36, 5779889), (67, 3105612), (134, 1552806), (201, 1035204), (268, 776403), (281, 740484), (307, 677772), (402, 517602), (562, 370242), (603, 345068), (614, 338886), (804, 258801), (843, 246828), (921, 225924), (1124, 185121), (1206, 172534), (1228, 169443), (1686, 123414), (1842, 112962), (2412, 86267), (2529, 82276), (2763, 75308), (3372, 61707), (3684, 56481), (5058, 41138), (5526, 37654), (10116, 20569), (11052, 18827)]