201041828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{5849}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 379524600

約数和(自身を除く): 178482772

約数列:

[1, 2, 4, 13, 26, 52, 661, 1322, 2644, 5849, 8593, 11698, 17186, 23396, 34372, 76037, 152074, 304148, 3866189, 7732378, 15464756, 50260457, 100520914, 201041828]

約数ペア:

[(1, 201041828), (2, 100520914), (4, 50260457), (13, 15464756), (26, 7732378), (52, 3866189), (661, 304148), (1322, 152074), (2644, 76037), (5849, 34372), (8593, 23396), (11698, 17186)]