246403188

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{13997}}^1$

素因数の和:14173

約数の個数: 48

約数和(自身を含む): 642788160

約数和(自身を除く): 396384972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13997, 17604, 27994, 41991, 55988, 83982, 125973, 167964, 251946, 377919, 503892, 755838, 1511676, 2281511, 4563022, 6844533, 9126044, 13689066, 20533599, 27378132, 41067198, 61600797, 82134396, 123201594, 246403188]

約数ペア:

[(1, 246403188), (2, 123201594), (3, 82134396), (4, 61600797), (6, 41067198), (9, 27378132), (12, 20533599), (18, 13689066), (27, 9126044), (36, 6844533), (54, 4563022), (108, 2281511), (163, 1511676), (326, 755838), (489, 503892), (652, 377919), (978, 251946), (1467, 167964), (1956, 125973), (2934, 83982), (4401, 55988), (5868, 41991), (8802, 27994), (13997, 17604)]