203180155359

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{79379}}^1$

素因数の和:79711

約数の個数: 32

約数和(自身を含む): 280647037440

約数和(自身を除く): 77466882081

約数列:

[1, 3, 61, 71, 183, 197, 213, 591, 4331, 12017, 12993, 13987, 36051, 41961, 79379, 238137, 853207, 2559621, 4842119, 5635909, 14526357, 15637663, 16907727, 46912989, 343790449, 953897443, 1031371347, 1110274073, 2861692329, 3330822219, 67726718453, 203180155359]

約数ペア:

[(1, 203180155359), (3, 67726718453), (61, 3330822219), (71, 2861692329), (183, 1110274073), (197, 1031371347), (213, 953897443), (591, 343790449), (4331, 46912989), (12017, 16907727), (12993, 15637663), (13987, 14526357), (36051, 5635909), (41961, 4842119), (79379, 2559621), (238137, 853207)]