204021692

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61231}}^1$

素因数の和:61266

約数の個数: 36

約数和(自身を含む): 439768224

約数和(自身を除く): 235746532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 61231, 122462, 244924, 428617, 857234, 1040927, 1714468, 2081854, 3000319, 4163708, 6000638, 7286489, 12001276, 14572978, 29145956, 51005423, 102010846, 204021692]

約数ペア:

[(1, 204021692), (2, 102010846), (4, 51005423), (7, 29145956), (14, 14572978), (17, 12001276), (28, 7286489), (34, 6000638), (49, 4163708), (68, 3000319), (98, 2081854), (119, 1714468), (196, 1040927), (238, 857234), (476, 428617), (833, 244924), (1666, 122462), (3332, 61231)]