179650966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3943}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 312364800

約数和(自身を除く): 132713834

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 3943, 4142, 7886, 22781, 43373, 45562, 74917, 86746, 149834, 429787, 824087, 859574, 1648174, 4727657, 8165953, 9455314, 16331906, 89825483, 179650966]

約数ペア:

[(1, 179650966), (2, 89825483), (11, 16331906), (19, 9455314), (22, 8165953), (38, 4727657), (109, 1648174), (209, 859574), (218, 824087), (418, 429787), (1199, 149834), (2071, 86746), (2398, 74917), (3943, 45562), (4142, 43373), (7886, 22781)]