201636256

素因数分解:

$2^5\times {\mathrm{647}}^1\times {\mathrm{9739}}^1$

素因数の和:10396

約数の個数: 24

約数和(自身を含む): 397625760

約数和(自身を除く): 195989504

約数列:

[1, 2, 4, 8, 16, 32, 647, 1294, 2588, 5176, 9739, 10352, 19478, 20704, 38956, 77912, 155824, 311648, 6301133, 12602266, 25204532, 50409064, 100818128, 201636256]

約数ペア:

[(1, 201636256), (2, 100818128), (4, 50409064), (8, 25204532), (16, 12602266), (32, 6301133), (647, 311648), (1294, 155824), (2588, 77912), (5176, 38956), (9739, 20704), (10352, 19478)]