205420332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32117}}^1$

素因数の和:32178

約数の個数: 48

約数和(自身を含む): 528790752

約数和(自身を除く): 323370420

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, 32117, 64234, 96351, 128468, 192702, 385404, 417521, 835042, 1252563, 1316797, 1670084, 2505126, 2633594, 3950391, 5010252, 5267188, 7900782, 15801564, 17118361, 34236722, 51355083, 68473444, 102710166, 205420332]

約数ペア:

[(1, 205420332), (2, 102710166), (3, 68473444), (4, 51355083), (6, 34236722), (12, 17118361), (13, 15801564), (26, 7900782), (39, 5267188), (41, 5010252), (52, 3950391), (78, 2633594), (82, 2505126), (123, 1670084), (156, 1316797), (164, 1252563), (246, 835042), (492, 417521), (533, 385404), (1066, 192702), (1599, 128468), (2132, 96351), (3198, 64234), (6396, 32117)]