261707142

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1\times {\mathrm{1237}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 538559712

約数和(自身を除く): 276852570

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 953, 1237, 1906, 2474, 2859, 3711, 5718, 7422, 35261, 45769, 70522, 91538, 105783, 137307, 211566, 274614, 1178861, 2357722, 3536583, 7073166, 43617857, 87235714, 130853571, 261707142]

約数ペア:

[(1, 261707142), (2, 130853571), (3, 87235714), (6, 43617857), (37, 7073166), (74, 3536583), (111, 2357722), (222, 1178861), (953, 274614), (1237, 211566), (1906, 137307), (2474, 105783), (2859, 91538), (3711, 70522), (5718, 45769), (7422, 35261)]