192440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 460080

約数和(自身を除く): 267640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 283, 340, 566, 680, 1132, 1415, 2264, 2830, 4811, 5660, 9622, 11320, 19244, 24055, 38488, 48110, 96220, 192440]

約数ペア:

[(1, 192440), (2, 96220), (4, 48110), (5, 38488), (8, 24055), (10, 19244), (17, 11320), (20, 9622), (34, 5660), (40, 4811), (68, 2830), (85, 2264), (136, 1415), (170, 1132), (283, 680), (340, 566)]