199910166

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2729}}^1$

素因数の和:3184

約数の個数: 32

約数和(自身を含む): 414741600

約数和(自身を除く): 214831434

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 421, 842, 1263, 2526, 2729, 5458, 8187, 12209, 16374, 24418, 36627, 73254, 79141, 158282, 237423, 474846, 1148909, 2297818, 3446727, 6893454, 33318361, 66636722, 99955083, 199910166]

約数ペア:

[(1, 199910166), (2, 99955083), (3, 66636722), (6, 33318361), (29, 6893454), (58, 3446727), (87, 2297818), (174, 1148909), (421, 474846), (842, 237423), (1263, 158282), (2526, 79141), (2729, 73254), (5458, 36627), (8187, 24418), (12209, 16374)]