207675700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109303}}^1$

素因数の和:109336

約数の個数: 36

約数和(自身を含む): 474379360

約数和(自身を除く): 266703660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 109303, 218606, 437212, 546515, 1093030, 2076757, 2186060, 2732575, 4153514, 5465150, 8307028, 10383785, 10930300, 20767570, 41535140, 51918925, 103837850, 207675700]

約数ペア:

[(1, 207675700), (2, 103837850), (4, 51918925), (5, 41535140), (10, 20767570), (19, 10930300), (20, 10383785), (25, 8307028), (38, 5465150), (50, 4153514), (76, 2732575), (95, 2186060), (100, 2076757), (190, 1093030), (380, 546515), (475, 437212), (950, 218606), (1900, 109303)]