267261008

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39119}}^1$

素因数の和:39195

約数の個数: 40

約数和(自身を含む): 601509120

約数和(自身を除く): 334248112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 39119, 78238, 156476, 273833, 312952, 547666, 625904, 1095332, 2190664, 2386259, 4381328, 4772518, 9545036, 16703813, 19090072, 33407626, 38180144, 66815252, 133630504, 267261008]

約数ペア:

[(1, 267261008), (2, 133630504), (4, 66815252), (7, 38180144), (8, 33407626), (14, 19090072), (16, 16703813), (28, 9545036), (56, 4772518), (61, 4381328), (112, 2386259), (122, 2190664), (244, 1095332), (427, 625904), (488, 547666), (854, 312952), (976, 273833), (1708, 156476), (3416, 78238), (6832, 39119)]