201475790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 373403520

約数和(自身を除く): 171927730

約数列:

[1, 2, 5, 10, 53, 97, 106, 194, 265, 485, 530, 970, 3919, 5141, 7838, 10282, 19595, 25705, 39190, 51410, 207707, 380143, 415414, 760286, 1038535, 1900715, 2077070, 3801430, 20147579, 40295158, 100737895, 201475790]

約数ペア:

[(1, 201475790), (2, 100737895), (5, 40295158), (10, 20147579), (53, 3801430), (97, 2077070), (106, 1900715), (194, 1038535), (265, 760286), (485, 415414), (530, 380143), (970, 207707), (3919, 51410), (5141, 39190), (7838, 25705), (10282, 19595)]