199033756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{1583}}^1$

素因数の和:1690

約数の個数: 36

約数和(自身を含む): 377812512

約数和(自身を除く): 178778756

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 1583, 1849, 2924, 3166, 3698, 6332, 7396, 26911, 31433, 53822, 62866, 68069, 107644, 125732, 136138, 272276, 1157173, 2314346, 2926967, 4628692, 5853934, 11707868, 49758439, 99516878, 199033756]

約数ペア:

[(1, 199033756), (2, 99516878), (4, 49758439), (17, 11707868), (34, 5853934), (43, 4628692), (68, 2926967), (86, 2314346), (172, 1157173), (731, 272276), (1462, 136138), (1583, 125732), (1849, 107644), (2924, 68069), (3166, 62866), (3698, 53822), (6332, 31433), (7396, 26911)]