210522228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{358031}}^1$

素因数の和:358052

約数の個数: 36

約数和(自身を含む): 571419072

約数和(自身を除く): 360896844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 358031, 716062, 1074093, 1432124, 2148186, 2506217, 4296372, 5012434, 7518651, 10024868, 15037302, 17543519, 30074604, 35087038, 52630557, 70174076, 105261114, 210522228]

約数ペア:

[(1, 210522228), (2, 105261114), (3, 70174076), (4, 52630557), (6, 35087038), (7, 30074604), (12, 17543519), (14, 15037302), (21, 10024868), (28, 7518651), (42, 5012434), (49, 4296372), (84, 2506217), (98, 2148186), (147, 1432124), (196, 1074093), (294, 716062), (588, 358031)]