199431376

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{14821}}^1$

素因数の和:14887

約数の個数: 30

約数和(自身を含む): 400208822

約数和(自身を除く): 200777446

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 14821, 29642, 59284, 118568, 237136, 429809, 859618, 1719236, 3438472, 6876944, 12464461, 24928922, 49857844, 99715688, 199431376]

約数ペア:

[(1, 199431376), (2, 99715688), (4, 49857844), (8, 24928922), (16, 12464461), (29, 6876944), (58, 3438472), (116, 1719236), (232, 859618), (464, 429809), (841, 237136), (1682, 118568), (3364, 59284), (6728, 29642), (13456, 14821)]