210360654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12011}}^1$

素因数の和:12165

約数の個数: 48

約数和(自身を含む): 524684160

約数和(自身を除く): 314323506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 12011, 17514, 24022, 36033, 72066, 84077, 108099, 168154, 216198, 252231, 504462, 756693, 1513386, 1669529, 3339058, 5008587, 10017174, 11686703, 15025761, 23373406, 30051522, 35060109, 70120218, 105180327, 210360654]

約数ペア:

[(1, 210360654), (2, 105180327), (3, 70120218), (6, 35060109), (7, 30051522), (9, 23373406), (14, 15025761), (18, 11686703), (21, 10017174), (42, 5008587), (63, 3339058), (126, 1669529), (139, 1513386), (278, 756693), (417, 504462), (834, 252231), (973, 216198), (1251, 168154), (1946, 108099), (2502, 84077), (2919, 72066), (5838, 36033), (8757, 24022), (12011, 17514)]