233868154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1621}}^1$

素因数の和:1846

約数の個数: 32

約数和(自身を含む): 392394240

約数和(自身を除く): 158526086

約数列:

[1, 2, 13, 26, 31, 62, 179, 358, 403, 806, 1621, 2327, 3242, 4654, 5549, 11098, 21073, 42146, 50251, 72137, 100502, 144274, 290159, 580318, 653263, 1306526, 3772067, 7544134, 8994929, 17989858, 116934077, 233868154]

約数ペア:

[(1, 233868154), (2, 116934077), (13, 17989858), (26, 8994929), (31, 7544134), (62, 3772067), (179, 1306526), (358, 653263), (403, 580318), (806, 290159), (1621, 144274), (2327, 100502), (3242, 72137), (4654, 50251), (5549, 42146), (11098, 21073)]