202115908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2659}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 365845760

約数和(自身を除く): 163729852

約数列:

[1, 2, 4, 31, 62, 124, 613, 1226, 2452, 2659, 5318, 10636, 19003, 38006, 76012, 82429, 164858, 329716, 1629967, 3259934, 6519868, 50528977, 101057954, 202115908]

約数ペア:

[(1, 202115908), (2, 101057954), (4, 50528977), (31, 6519868), (62, 3259934), (124, 1629967), (613, 329716), (1226, 164858), (2452, 82429), (2659, 76012), (5318, 38006), (10636, 19003)]