201151870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5953}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 377245440

約数和(自身を除く): 176093570

約数列:

[1, 2, 5, 10, 31, 62, 109, 155, 218, 310, 545, 1090, 3379, 5953, 6758, 11906, 16895, 29765, 33790, 59530, 184543, 369086, 648877, 922715, 1297754, 1845430, 3244385, 6488770, 20115187, 40230374, 100575935, 201151870]

約数ペア:

[(1, 201151870), (2, 100575935), (5, 40230374), (10, 20115187), (31, 6488770), (62, 3244385), (109, 1845430), (155, 1297754), (218, 922715), (310, 648877), (545, 369086), (1090, 184543), (3379, 59530), (5953, 33790), (6758, 29765), (11906, 16895)]