215605188

素因数分解:

$2^2\times 3^2\times {\mathrm{877}}^1\times {\mathrm{6829}}^1$

素因数の和:7716

約数の個数: 36

約数和(自身を含む): 545703340

約数和(自身を除く): 330098152

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 877, 1754, 2631, 3508, 5262, 6829, 7893, 10524, 13658, 15786, 20487, 27316, 31572, 40974, 61461, 81948, 122922, 245844, 5989033, 11978066, 17967099, 23956132, 35934198, 53901297, 71868396, 107802594, 215605188]

約数ペア:

[(1, 215605188), (2, 107802594), (3, 71868396), (4, 53901297), (6, 35934198), (9, 23956132), (12, 17967099), (18, 11978066), (36, 5989033), (877, 245844), (1754, 122922), (2631, 81948), (3508, 61461), (5262, 40974), (6829, 31572), (7893, 27316), (10524, 20487), (13658, 15786)]