200070824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3511}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 398260800

約数和(自身を除く): 198189976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 419, 838, 1676, 3352, 3511, 7022, 7123, 14044, 14246, 28088, 28492, 56984, 59687, 119374, 238748, 477496, 1471109, 2942218, 5884436, 11768872, 25008853, 50017706, 100035412, 200070824]

約数ペア:

[(1, 200070824), (2, 100035412), (4, 50017706), (8, 25008853), (17, 11768872), (34, 5884436), (68, 2942218), (136, 1471109), (419, 477496), (838, 238748), (1676, 119374), (3352, 59687), (3511, 56984), (7022, 28492), (7123, 28088), (14044, 14246)]