211665458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 344604672

約数和(自身を除く): 132939214

約数列:

[1, 2, 23, 31, 46, 62, 151, 302, 713, 983, 1426, 1966, 3473, 4681, 6946, 9362, 22609, 30473, 45218, 60946, 107663, 148433, 215326, 296866, 700879, 1401758, 3413959, 4601423, 6827918, 9202846, 105832729, 211665458]

約数ペア:

[(1, 211665458), (2, 105832729), (23, 9202846), (31, 6827918), (46, 4601423), (62, 3413959), (151, 1401758), (302, 700879), (713, 296866), (983, 215326), (1426, 148433), (1966, 107663), (3473, 60946), (4681, 45218), (6946, 30473), (9362, 22609)]