201531584

素因数分解:

$2^6\times {\mathrm{3148931}}^1$

素因数の和:3148943

約数の個数: 14

約数和(自身を含む): 399914364

約数和(自身を除く): 198382780

約数列:

[1, 2, 4, 8, 16, 32, 64, 3148931, 6297862, 12595724, 25191448, 50382896, 100765792, 201531584]

約数ペア:

[(1, 201531584), (2, 100765792), (4, 50382896), (8, 25191448), (16, 12595724), (32, 6297862), (64, 3148931)]