207392910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{12107}}^1$

素因数の和:12688

約数の個数: 32

約数和(自身を含む): 498655872

約数和(自身を除く): 291262962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 571, 1142, 1713, 2855, 3426, 5710, 8565, 12107, 17130, 24214, 36321, 60535, 72642, 121070, 181605, 363210, 6913097, 13826194, 20739291, 34565485, 41478582, 69130970, 103696455, 207392910]

約数ペア:

[(1, 207392910), (2, 103696455), (3, 69130970), (5, 41478582), (6, 34565485), (10, 20739291), (15, 13826194), (30, 6913097), (571, 363210), (1142, 181605), (1713, 121070), (2855, 72642), (3426, 60535), (5710, 36321), (8565, 24214), (12107, 17130)]