212096432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{421}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 441752976

約数和(自身を除く): 229656544

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 421, 592, 842, 851, 1369, 1684, 1702, 2738, 3368, 3404, 5476, 6736, 6808, 9683, 10952, 13616, 15577, 19366, 21904, 31154, 31487, 38732, 62308, 62974, 77464, 124616, 125948, 154928, 249232, 251896, 358271, 503792, 576349, 716542, 1152698, 1433084, 2305396, 2866168, 4610792, 5732336, 9221584, 13256027, 26512054, 53024108, 106048216, 212096432]

約数ペア:

[(1, 212096432), (2, 106048216), (4, 53024108), (8, 26512054), (16, 13256027), (23, 9221584), (37, 5732336), (46, 4610792), (74, 2866168), (92, 2305396), (148, 1433084), (184, 1152698), (296, 716542), (368, 576349), (421, 503792), (592, 358271), (842, 251896), (851, 249232), (1369, 154928), (1684, 125948), (1702, 124616), (2738, 77464), (3368, 62974), (3404, 62308), (5476, 38732), (6736, 31487), (6808, 31154), (9683, 21904), (10952, 19366), (13616, 15577)]