203940070

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{113933}}^1$

素因数の和:114119

約数の個数: 16

約数和(自身を含む): 369146160

約数和(自身を除く): 165206090

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 113933, 227866, 569665, 1139330, 20394007, 40788014, 101970035, 203940070]

約数ペア:

[(1, 203940070), (2, 101970035), (5, 40788014), (10, 20394007), (179, 1139330), (358, 569665), (895, 227866), (1790, 113933)]