197854230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{942163}}^1$

素因数の和:942180

約数の個数: 32

約数和(自身を含む): 542686464

約数和(自身を除く): 344832234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 942163, 1884326, 2826489, 4710815, 5652978, 6595141, 9421630, 13190282, 14132445, 19785423, 28264890, 32975705, 39570846, 65951410, 98927115, 197854230]

約数ペア:

[(1, 197854230), (2, 98927115), (3, 65951410), (5, 39570846), (6, 32975705), (7, 28264890), (10, 19785423), (14, 14132445), (15, 13190282), (21, 9421630), (30, 6595141), (35, 5652978), (42, 4710815), (70, 2826489), (105, 1884326), (210, 942163)]