196924322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10427}}^1$

素因数の和:10526

約数の個数: 32

約数和(自身を含む): 360391680

約数和(自身を除く): 163467358

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 10427, 18886, 20854, 72989, 145978, 198113, 396226, 740317, 1386791, 1480634, 2773582, 5182219, 10364438, 14066023, 28132046, 98462161, 196924322]

約数ペア:

[(1, 196924322), (2, 98462161), (7, 28132046), (14, 14066023), (19, 10364438), (38, 5182219), (71, 2773582), (133, 1480634), (142, 1386791), (266, 740317), (497, 396226), (994, 198113), (1349, 145978), (2698, 72989), (9443, 20854), (10427, 18886)]