218087664

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{32687}}^1$

素因数の和:32837

約数の個数: 40

約数和(自身を含む): 567463680

約数和(自身を除く): 349376016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 32687, 65374, 98061, 130748, 196122, 261496, 392244, 522992, 784488, 1568976, 4543493, 9086986, 13630479, 18173972, 27260958, 36347944, 54521916, 72695888, 109043832, 218087664]

約数ペア:

[(1, 218087664), (2, 109043832), (3, 72695888), (4, 54521916), (6, 36347944), (8, 27260958), (12, 18173972), (16, 13630479), (24, 9086986), (48, 4543493), (139, 1568976), (278, 784488), (417, 522992), (556, 392244), (834, 261496), (1112, 196122), (1668, 130748), (2224, 98061), (3336, 65374), (6672, 32687)]