196978770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{729551}}^1$

素因数の和:729567

約数の個数: 32

約数和(自身を含む): 525277440

約数和(自身を除く): 328298670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 729551, 1459102, 2188653, 3647755, 4377306, 6565959, 7295510, 10943265, 13131918, 19697877, 21886530, 32829795, 39395754, 65659590, 98489385, 196978770]

約数ペア:

[(1, 196978770), (2, 98489385), (3, 65659590), (5, 39395754), (6, 32829795), (9, 21886530), (10, 19697877), (15, 13131918), (18, 10943265), (27, 7295510), (30, 6565959), (45, 4377306), (54, 3647755), (90, 2188653), (135, 1459102), (270, 729551)]