233376962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67489}}^1$

素因数の和:67530

約数の個数: 32

約数和(自身を含む): 453532800

約数和(自身を除く): 220155838

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 67489, 134978, 472423, 877357, 944846, 1282291, 1754714, 2564582, 6141499, 8976037, 12282998, 16669783, 17952074, 33339566, 116688481, 233376962]

約数ペア:

[(1, 233376962), (2, 116688481), (7, 33339566), (13, 17952074), (14, 16669783), (19, 12282998), (26, 8976037), (38, 6141499), (91, 2564582), (133, 1754714), (182, 1282291), (247, 944846), (266, 877357), (494, 472423), (1729, 134978), (3458, 67489)]