173620098

素因数分解:

$2^1\times 3^6\times {\mathrm{193}}^1\times {\mathrm{617}}^1$

素因数の和:830

約数の個数: 56

約数和(自身を含む): 393125868

約数和(自身を除く): 219505770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 243, 386, 486, 579, 617, 729, 1158, 1234, 1458, 1737, 1851, 3474, 3702, 5211, 5553, 10422, 11106, 15633, 16659, 31266, 33318, 46899, 49977, 93798, 99954, 119081, 140697, 149931, 238162, 281394, 299862, 357243, 449793, 714486, 899586, 1071729, 2143458, 3215187, 6430374, 9645561, 19291122, 28936683, 57873366, 86810049, 173620098]

約数ペア:

[(1, 173620098), (2, 86810049), (3, 57873366), (6, 28936683), (9, 19291122), (18, 9645561), (27, 6430374), (54, 3215187), (81, 2143458), (162, 1071729), (193, 899586), (243, 714486), (386, 449793), (486, 357243), (579, 299862), (617, 281394), (729, 238162), (1158, 149931), (1234, 140697), (1458, 119081), (1737, 99954), (1851, 93798), (3474, 49977), (3702, 46899), (5211, 33318), (5553, 31266), (10422, 16659), (11106, 15633)]