230867156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 444528000

約数和(自身を除く): 213660844

約数列:

[1, 2, 4, 13, 26, 52, 83, 149, 166, 298, 332, 359, 596, 718, 1079, 1436, 1937, 2158, 3874, 4316, 4667, 7748, 9334, 12367, 18668, 24734, 29797, 49468, 53491, 59594, 106982, 119188, 160771, 213964, 321542, 387361, 643084, 695383, 774722, 1390766, 1549444, 2781532, 4439753, 8879506, 17759012, 57716789, 115433578, 230867156]

約数ペア:

[(1, 230867156), (2, 115433578), (4, 57716789), (13, 17759012), (26, 8879506), (52, 4439753), (83, 2781532), (149, 1549444), (166, 1390766), (298, 774722), (332, 695383), (359, 643084), (596, 387361), (718, 321542), (1079, 213964), (1436, 160771), (1937, 119188), (2158, 106982), (3874, 59594), (4316, 53491), (4667, 49468), (7748, 29797), (9334, 24734), (12367, 18668)]