225654312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5521}}^1$

素因数の和:5674

約数の個数: 64

約数和(自身を含む): 612279360

約数和(自身を除く): 386625048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 5521, 6812, 10218, 11042, 13624, 16563, 20436, 22084, 33126, 40872, 44168, 66252, 71773, 132504, 143546, 215319, 287092, 430638, 574184, 723251, 861276, 1446502, 1722552, 2169753, 2893004, 4339506, 5786008, 8679012, 9402263, 17358024, 18804526, 28206789, 37609052, 56413578, 75218104, 112827156, 225654312]

約数ペア:

[(1, 225654312), (2, 112827156), (3, 75218104), (4, 56413578), (6, 37609052), (8, 28206789), (12, 18804526), (13, 17358024), (24, 9402263), (26, 8679012), (39, 5786008), (52, 4339506), (78, 2893004), (104, 2169753), (131, 1722552), (156, 1446502), (262, 861276), (312, 723251), (393, 574184), (524, 430638), (786, 287092), (1048, 215319), (1572, 143546), (1703, 132504), (3144, 71773), (3406, 66252), (5109, 44168), (5521, 40872), (6812, 33126), (10218, 22084), (11042, 20436), (13624, 16563)]