218369946

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1\times {\mathrm{881}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 442411200

約数和(自身を除く): 224041254

約数列:

[1, 2, 3, 6, 109, 218, 327, 379, 654, 758, 881, 1137, 1762, 2274, 2643, 5286, 41311, 82622, 96029, 123933, 192058, 247866, 288087, 333899, 576174, 667798, 1001697, 2003394, 36394991, 72789982, 109184973, 218369946]

約数ペア:

[(1, 218369946), (2, 109184973), (3, 72789982), (6, 36394991), (109, 2003394), (218, 1001697), (327, 667798), (379, 576174), (654, 333899), (758, 288087), (881, 247866), (1137, 192058), (1762, 123933), (2274, 96029), (2643, 82622), (5286, 41311)]