216894756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33911}}^1$

素因数の和:33972

約数の個数: 48

約数和(自身を含む): 558327168

約数和(自身を除く): 341432412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 33911, 67822, 101733, 135644, 203466, 406932, 440843, 881686, 1322529, 1390351, 1763372, 2645058, 2780702, 4171053, 5290116, 5561404, 8342106, 16684212, 18074563, 36149126, 54223689, 72298252, 108447378, 216894756]

約数ペア:

[(1, 216894756), (2, 108447378), (3, 72298252), (4, 54223689), (6, 36149126), (12, 18074563), (13, 16684212), (26, 8342106), (39, 5561404), (41, 5290116), (52, 4171053), (78, 2780702), (82, 2645058), (123, 1763372), (156, 1390351), (164, 1322529), (246, 881686), (492, 440843), (533, 406932), (1066, 203466), (1599, 135644), (2132, 101733), (3198, 67822), (6396, 33911)]