201392248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1324949}}^1$

素因数の和:1324974

約数の個数: 16

約数和(自身を含む): 397485000

約数和(自身を除く): 196092752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1324949, 2649898, 5299796, 10599592, 25174031, 50348062, 100696124, 201392248]

約数ペア:

[(1, 201392248), (2, 100696124), (4, 50348062), (8, 25174031), (19, 10599592), (38, 5299796), (76, 2649898), (152, 1324949)]