199302050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{234473}}^1$

素因数の和:234502

約数の個数: 24

約数和(自身を含む): 392509476

約数和(自身を除く): 193207426

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 234473, 468946, 1172365, 2344730, 3986041, 5861825, 7972082, 11723650, 19930205, 39860410, 99651025, 199302050]

約数ペア:

[(1, 199302050), (2, 99651025), (5, 39860410), (10, 19930205), (17, 11723650), (25, 7972082), (34, 5861825), (50, 3986041), (85, 2344730), (170, 1172365), (425, 468946), (850, 234473)]