201923138

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1\times {\mathrm{967}}^1$

素因数の和:1897

約数の個数: 16

約数和(自身を含む): 305895744

約数和(自身を除く): 103972606

約数列:

[1, 2, 131, 262, 797, 967, 1594, 1934, 104407, 126677, 208814, 253354, 770699, 1541398, 100961569, 201923138]

約数ペア:

[(1, 201923138), (2, 100961569), (131, 1541398), (262, 770699), (797, 253354), (967, 208814), (1594, 126677), (1934, 104407)]