268920072

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{196579}}^1$

素因数の和:196610

約数の個数: 48

約数和(自身を含む): 766662000

約数和(自身を除く): 497741928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 196579, 393158, 589737, 786316, 1179474, 1572632, 1769211, 2358948, 3538422, 3735001, 4717896, 7076844, 7470002, 11205003, 14153688, 14940004, 22410006, 29880008, 33615009, 44820012, 67230018, 89640024, 134460036, 268920072]

約数ペア:

[(1, 268920072), (2, 134460036), (3, 89640024), (4, 67230018), (6, 44820012), (8, 33615009), (9, 29880008), (12, 22410006), (18, 14940004), (19, 14153688), (24, 11205003), (36, 7470002), (38, 7076844), (57, 4717896), (72, 3735001), (76, 3538422), (114, 2358948), (152, 1769211), (171, 1572632), (228, 1179474), (342, 786316), (456, 589737), (684, 393158), (1368, 196579)]