201936444

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 478732800

約数和(自身を除く): 276796356

約数列:

[1, 2, 3, 4, 6, 12, 103, 199, 206, 309, 398, 412, 597, 618, 796, 821, 1194, 1236, 1642, 2388, 2463, 3284, 4926, 9852, 20497, 40994, 61491, 81988, 84563, 122982, 163379, 169126, 245964, 253689, 326758, 338252, 490137, 507378, 653516, 980274, 1014756, 1960548, 16828037, 33656074, 50484111, 67312148, 100968222, 201936444]

約数ペア:

[(1, 201936444), (2, 100968222), (3, 67312148), (4, 50484111), (6, 33656074), (12, 16828037), (103, 1960548), (199, 1014756), (206, 980274), (309, 653516), (398, 507378), (412, 490137), (597, 338252), (618, 326758), (796, 253689), (821, 245964), (1194, 169126), (1236, 163379), (1642, 122982), (2388, 84563), (2463, 81988), (3284, 61491), (4926, 40994), (9852, 20497)]