218219412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4591}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 541562112

約数和(自身を除く): 323342700

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 233, 466, 699, 932, 1398, 2796, 3961, 4591, 7922, 9182, 11883, 13773, 15844, 18364, 23766, 27546, 47532, 55092, 78047, 156094, 234141, 312188, 468282, 936564, 1069703, 2139406, 3209109, 4278812, 6418218, 12836436, 18184951, 36369902, 54554853, 72739804, 109109706, 218219412]

約数ペア:

[(1, 218219412), (2, 109109706), (3, 72739804), (4, 54554853), (6, 36369902), (12, 18184951), (17, 12836436), (34, 6418218), (51, 4278812), (68, 3209109), (102, 2139406), (204, 1069703), (233, 936564), (466, 468282), (699, 312188), (932, 234141), (1398, 156094), (2796, 78047), (3961, 55092), (4591, 47532), (7922, 27546), (9182, 23766), (11883, 18364), (13773, 15844)]