201297922

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3954

約数の個数: 32

約数和(自身を含む): 356638464

約数和(自身を除く): 155340542

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 3763, 3821, 7526, 7642, 26341, 26747, 52682, 53494, 202513, 271291, 405026, 542582, 1417591, 1899037, 2835182, 3798074, 14378423, 28756846, 100648961, 201297922]

約数ペア:

[(1, 201297922), (2, 100648961), (7, 28756846), (14, 14378423), (53, 3798074), (71, 2835182), (106, 1899037), (142, 1417591), (371, 542582), (497, 405026), (742, 271291), (994, 202513), (3763, 53494), (3821, 52682), (7526, 26747), (7642, 26341)]