201628206

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861659}}^1$

素因数の和:861680

約数の個数: 24

約数和(自身を含む): 470466360

約数和(自身を除く): 268838154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861659, 1723318, 2584977, 5169954, 7754931, 11201567, 15509862, 22403134, 33604701, 67209402, 100814103, 201628206]

約数ペア:

[(1, 201628206), (2, 100814103), (3, 67209402), (6, 33604701), (9, 22403134), (13, 15509862), (18, 11201567), (26, 7754931), (39, 5169954), (78, 2584977), (117, 1723318), (234, 861659)]