206937100

素因数分解:

$2^2\times 5^2\times {\mathrm{887}}^1\times {\mathrm{2333}}^1$

素因数の和:3234

約数の個数: 36

約数和(自身を含む): 449752464

約数和(自身を除く): 242815364

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 887, 1774, 2333, 3548, 4435, 4666, 8870, 9332, 11665, 17740, 22175, 23330, 44350, 46660, 58325, 88700, 116650, 233300, 2069371, 4138742, 8277484, 10346855, 20693710, 41387420, 51734275, 103468550, 206937100]

約数ペア:

[(1, 206937100), (2, 103468550), (4, 51734275), (5, 41387420), (10, 20693710), (20, 10346855), (25, 8277484), (50, 4138742), (100, 2069371), (887, 233300), (1774, 116650), (2333, 88700), (3548, 58325), (4435, 46660), (4666, 44350), (8870, 23330), (9332, 22175), (11665, 17740)]