259234518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{98869}}^1$

素因数の和:98916

約数の個数: 32

約数和(自身を含む): 569491200

約数和(自身を除く): 310256682

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 98869, 197738, 296607, 593214, 1878511, 2273987, 3757022, 4547974, 5635533, 6821961, 11271066, 13643922, 43205753, 86411506, 129617259, 259234518]

約数ペア:

[(1, 259234518), (2, 129617259), (3, 86411506), (6, 43205753), (19, 13643922), (23, 11271066), (38, 6821961), (46, 5635533), (57, 4547974), (69, 3757022), (114, 2273987), (138, 1878511), (437, 593214), (874, 296607), (1311, 197738), (2622, 98869)]