199175508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{790379}}^1$

素因数の和:790396

約数の個数: 36

約数和(自身を含む): 575396640

約数和(自身を除く): 376221132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 790379, 1580758, 2371137, 3161516, 4742274, 5532653, 7113411, 9484548, 11065306, 14226822, 16597959, 22130612, 28453644, 33195918, 49793877, 66391836, 99587754, 199175508]

約数ペア:

[(1, 199175508), (2, 99587754), (3, 66391836), (4, 49793877), (6, 33195918), (7, 28453644), (9, 22130612), (12, 16597959), (14, 14226822), (18, 11065306), (21, 9484548), (28, 7113411), (36, 5532653), (42, 4742274), (63, 3161516), (84, 2371137), (126, 1580758), (252, 790379)]