201201112

素因数分解:

$2^3\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{2287}}^1$

素因数の和:3871

約数の個数: 32

約数和(自身を含む): 431608320

約数和(自身を除く): 230407208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1571, 2287, 3142, 4574, 6284, 9148, 10997, 12568, 16009, 18296, 21994, 32018, 43988, 64036, 87976, 128072, 3592877, 7185754, 14371508, 25150139, 28743016, 50300278, 100600556, 201201112]

約数ペア:

[(1, 201201112), (2, 100600556), (4, 50300278), (7, 28743016), (8, 25150139), (14, 14371508), (28, 7185754), (56, 3592877), (1571, 128072), (2287, 87976), (3142, 64036), (4574, 43988), (6284, 32018), (9148, 21994), (10997, 18296), (12568, 16009)]