188824930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{55051}}^1$

素因数の和:55079

約数の個数: 32

約数和(自身を含む): 396374400

約数和(自身を除く): 207549470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 55051, 110102, 275255, 385357, 550510, 770714, 1926785, 2697499, 3853570, 5394998, 13487495, 18882493, 26974990, 37764986, 94412465, 188824930]

約数ペア:

[(1, 188824930), (2, 94412465), (5, 37764986), (7, 26974990), (10, 18882493), (14, 13487495), (35, 5394998), (49, 3853570), (70, 2697499), (98, 1926785), (245, 770714), (343, 550510), (490, 385357), (686, 275255), (1715, 110102), (3430, 55051)]