201342028

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{68113}}^1$

素因数の和:68856

約数の個数: 12

約数和(自身を含む): 352830520

約数和(自身を除く): 151488492

約数列:

[1, 2, 4, 739, 1478, 2956, 68113, 136226, 272452, 50335507, 100671014, 201342028]

約数ペア:

[(1, 201342028), (2, 100671014), (4, 50335507), (739, 272452), (1478, 136226), (2956, 68113)]