215930064

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{91807}}^1$

素因数の和:91832

約数の個数: 60

約数和(自身を含む): 648898944

約数和(自身を除く): 432968880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 91807, 183614, 275421, 367228, 550842, 642649, 734456, 1101684, 1285298, 1468912, 1927947, 2203368, 2570596, 3855894, 4406736, 4498543, 5141192, 7711788, 8997086, 10282384, 13495629, 15423576, 17994172, 26991258, 30847152, 35988344, 53982516, 71976688, 107965032, 215930064]

約数ペア:

[(1, 215930064), (2, 107965032), (3, 71976688), (4, 53982516), (6, 35988344), (7, 30847152), (8, 26991258), (12, 17994172), (14, 15423576), (16, 13495629), (21, 10282384), (24, 8997086), (28, 7711788), (42, 5141192), (48, 4498543), (49, 4406736), (56, 3855894), (84, 2570596), (98, 2203368), (112, 1927947), (147, 1468912), (168, 1285298), (196, 1101684), (294, 734456), (336, 642649), (392, 550842), (588, 367228), (784, 275421), (1176, 183614), (2352, 91807)]