201563738

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{3221}}^1$

素因数の和:3757

約数の個数: 16

約数和(自身を含む): 307610784

約数和(自身を除く): 106047046

約数列:

[1, 2, 67, 134, 467, 934, 3221, 6442, 31289, 62578, 215807, 431614, 1504207, 3008414, 100781869, 201563738]

約数ペア:

[(1, 201563738), (2, 100781869), (67, 3008414), (134, 1504207), (467, 431614), (934, 215807), (3221, 62578), (6442, 31289)]