201243859916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{415793099}}^1$

素因数の和:415793125

約数の個数: 18

約数和(自身を含む): 387103376100

約数和(自身を除く): 185859516184

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 415793099, 831586198, 1663172396, 4573724089, 9147448178, 18294896356, 50310964979, 100621929958, 201243859916]

約数ペア:

[(1, 201243859916), (2, 100621929958), (4, 50310964979), (11, 18294896356), (22, 9147448178), (44, 4573724089), (121, 1663172396), (242, 831586198), (484, 415793099)]