271908186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 605283840

約数和(自身を除く): 333375654

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 139, 214, 277, 278, 321, 417, 554, 642, 831, 834, 1177, 1529, 1662, 2354, 3047, 3058, 3531, 4587, 6094, 7062, 9141, 9174, 14873, 18282, 29639, 29746, 38503, 44619, 59278, 77006, 88917, 89238, 115509, 163603, 177834, 231018, 326029, 327206, 423533, 490809, 652058, 847066, 978087, 981618, 1270599, 1956174, 2541198, 4119821, 8239642, 12359463, 24718926, 45318031, 90636062, 135954093, 271908186]

約数ペア:

[(1, 271908186), (2, 135954093), (3, 90636062), (6, 45318031), (11, 24718926), (22, 12359463), (33, 8239642), (66, 4119821), (107, 2541198), (139, 1956174), (214, 1270599), (277, 981618), (278, 978087), (321, 847066), (417, 652058), (554, 490809), (642, 423533), (831, 327206), (834, 326029), (1177, 231018), (1529, 177834), (1662, 163603), (2354, 115509), (3047, 89238), (3058, 88917), (3531, 77006), (4587, 59278), (6094, 44619), (7062, 38503), (9141, 29746), (9174, 29639), (14873, 18282)]