223860204

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1117}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 598219440

約数和(自身を除く): 374359236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 293, 342, 586, 684, 879, 1117, 1172, 1758, 2234, 2637, 3351, 3516, 4468, 5274, 5567, 6702, 10053, 10548, 11134, 13404, 16701, 20106, 21223, 22268, 33402, 40212, 42446, 50103, 63669, 66804, 84892, 100206, 127338, 191007, 200412, 254676, 327281, 382014, 654562, 764028, 981843, 1309124, 1963686, 2945529, 3927372, 5891058, 6218339, 11782116, 12436678, 18655017, 24873356, 37310034, 55965051, 74620068, 111930102, 223860204]

約数ペア:

[(1, 223860204), (2, 111930102), (3, 74620068), (4, 55965051), (6, 37310034), (9, 24873356), (12, 18655017), (18, 12436678), (19, 11782116), (36, 6218339), (38, 5891058), (57, 3927372), (76, 2945529), (114, 1963686), (171, 1309124), (228, 981843), (293, 764028), (342, 654562), (586, 382014), (684, 327281), (879, 254676), (1117, 200412), (1172, 191007), (1758, 127338), (2234, 100206), (2637, 84892), (3351, 66804), (3516, 63669), (4468, 50103), (5274, 42446), (5567, 40212), (6702, 33402), (10053, 22268), (10548, 21223), (11134, 20106), (13404, 16701)]