213545106

素因数分解:

$2^1\times 3^3\times {\mathrm{151}}^1\times {\mathrm{26189}}^1$

素因数の和:26351

約数の個数: 32

約数和(自身を含む): 477705600

約数和(自身を除く): 264160494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154, 26189, 52378, 78567, 157134, 235701, 471402, 707103, 1414206, 3954539, 7909078, 11863617, 23727234, 35590851, 71181702, 106772553, 213545106]

約数ペア:

[(1, 213545106), (2, 106772553), (3, 71181702), (6, 35590851), (9, 23727234), (18, 11863617), (27, 7909078), (54, 3954539), (151, 1414206), (302, 707103), (453, 471402), (906, 235701), (1359, 157134), (2718, 78567), (4077, 52378), (8154, 26189)]