198968808

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{80489}}^1$

素因数の和:80601

約数の個数: 32

約数和(自身を含む): 502257600

約数和(自身を除く): 303288792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 80489, 160978, 241467, 321956, 482934, 643912, 965868, 1931736, 8290367, 16580734, 24871101, 33161468, 49742202, 66322936, 99484404, 198968808]

約数ペア:

[(1, 198968808), (2, 99484404), (3, 66322936), (4, 49742202), (6, 33161468), (8, 24871101), (12, 16580734), (24, 8290367), (103, 1931736), (206, 965868), (309, 643912), (412, 482934), (618, 321956), (824, 241467), (1236, 160978), (2472, 80489)]