202138724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{6343}}^1$

素因数の和:6635

約数の個数: 24

約数和(自身を含む): 366632448

約数和(自身を除く): 164493724

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 6343, 7967, 12686, 15934, 25372, 31868, 196633, 393266, 786532, 1630151, 3260302, 6520604, 50534681, 101069362, 202138724]

約数ペア:

[(1, 202138724), (2, 101069362), (4, 50534681), (31, 6520604), (62, 3260302), (124, 1630151), (257, 786532), (514, 393266), (1028, 196633), (6343, 31868), (7967, 25372), (12686, 15934)]