201051724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{44129}}^1$

素因数の和:44217

約数の個数: 24

約数和(自身を含む): 378105840

約数和(自身を除く): 177054116

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 44129, 88258, 176516, 750193, 1500386, 2956643, 3000772, 5913286, 11826572, 50262931, 100525862, 201051724]

約数ペア:

[(1, 201051724), (2, 100525862), (4, 50262931), (17, 11826572), (34, 5913286), (67, 3000772), (68, 2956643), (134, 1500386), (268, 750193), (1139, 176516), (2278, 88258), (4556, 44129)]