210662405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1439}}^1$

素因数の和:1553

約数の個数: 32

約数和(自身を含む): 282009600

約数和(自身を除く): 71347195

約数列:

[1, 5, 19, 23, 67, 95, 115, 335, 437, 1273, 1439, 1541, 2185, 6365, 7195, 7705, 27341, 29279, 33097, 96413, 136705, 146395, 165485, 482065, 628843, 1831847, 2217499, 3144215, 9159235, 11087495, 42132481, 210662405]

約数ペア:

[(1, 210662405), (5, 42132481), (19, 11087495), (23, 9159235), (67, 3144215), (95, 2217499), (115, 1831847), (335, 628843), (437, 482065), (1273, 165485), (1439, 146395), (1541, 136705), (2185, 96413), (6365, 33097), (7195, 29279), (7705, 27341)]