273939302

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11317}}^1$

素因数の和:11365

約数の個数: 48

約数和(自身を含む): 541905840

約数和(自身を除く): 267966538

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 3458, 11317, 12103, 22634, 24206, 79219, 147121, 158438, 215023, 294242, 430046, 554533, 1029847, 1109066, 1505161, 2059694, 2795299, 3010322, 5590598, 7208929, 10536127, 14417858, 19567093, 21072254, 39134186, 136969651, 273939302]

約数ペア:

[(1, 273939302), (2, 136969651), (7, 39134186), (13, 21072254), (14, 19567093), (19, 14417858), (26, 10536127), (38, 7208929), (49, 5590598), (91, 3010322), (98, 2795299), (133, 2059694), (182, 1505161), (247, 1109066), (266, 1029847), (494, 554533), (637, 430046), (931, 294242), (1274, 215023), (1729, 158438), (1862, 147121), (3458, 79219), (11317, 24206), (12103, 22634)]