204355242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124759}}^1$

素因数の和:124787

約数の個数: 48

約数和(自身を含む): 544951680

約数和(自身を除く): 340596438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 124759, 249518, 374277, 748554, 873313, 1122831, 1621867, 1746626, 2245662, 2619939, 3243734, 4865601, 5239878, 7859817, 9731202, 11353069, 14596803, 15719634, 22706138, 29193606, 34059207, 68118414, 102177621, 204355242]

約数ペア:

[(1, 204355242), (2, 102177621), (3, 68118414), (6, 34059207), (7, 29193606), (9, 22706138), (13, 15719634), (14, 14596803), (18, 11353069), (21, 9731202), (26, 7859817), (39, 5239878), (42, 4865601), (63, 3243734), (78, 2619939), (91, 2245662), (117, 1746626), (126, 1621867), (182, 1122831), (234, 873313), (273, 748554), (546, 374277), (819, 249518), (1638, 124759)]