205281168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{225089}}^1$

素因数の和:225119

約数の個数: 40

約数和(自身を含む): 558223200

約数和(自身を除く): 352942032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 225089, 450178, 675267, 900356, 1350534, 1800712, 2701068, 3601424, 4276691, 5402136, 8553382, 10804272, 12830073, 17106764, 25660146, 34213528, 51320292, 68427056, 102640584, 205281168]

約数ペア:

[(1, 205281168), (2, 102640584), (3, 68427056), (4, 51320292), (6, 34213528), (8, 25660146), (12, 17106764), (16, 12830073), (19, 10804272), (24, 8553382), (38, 5402136), (48, 4276691), (57, 3601424), (76, 2701068), (114, 1800712), (152, 1350534), (228, 900356), (304, 675267), (456, 450178), (912, 225089)]