202045639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 233280000

約数和(自身を除く): 31234361

約数列:

[1, 19, 23, 29, 107, 149, 437, 551, 667, 2033, 2461, 2831, 3103, 3427, 4321, 12673, 15943, 46759, 58957, 65113, 71369, 82099, 99383, 302917, 366689, 462347, 1356011, 1888277, 6967091, 8784593, 10633981, 202045639]

約数ペア:

[(1, 202045639), (19, 10633981), (23, 8784593), (29, 6967091), (107, 1888277), (149, 1356011), (437, 462347), (551, 366689), (667, 302917), (2033, 99383), (2461, 82099), (2831, 71369), (3103, 65113), (3427, 58957), (4321, 46759), (12673, 15943)]