97196680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347131}}^1$

素因数の和:347149

約数の個数: 32

約数和(自身を含む): 249935040

約数和(自身を除く): 152738360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347131, 694262, 1388524, 1735655, 2429917, 2777048, 3471310, 4859834, 6942620, 9719668, 12149585, 13885240, 19439336, 24299170, 48598340, 97196680]

約数ペア:

[(1, 97196680), (2, 48598340), (4, 24299170), (5, 19439336), (7, 13885240), (8, 12149585), (10, 9719668), (14, 6942620), (20, 4859834), (28, 3471310), (35, 2777048), (40, 2429917), (56, 1735655), (70, 1388524), (140, 694262), (280, 347131)]