264611196

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{2243}}^1$

素因数の和:2395

約数の個数: 72

約数和(自身を含む): 698377680

約数和(自身を除く): 433766484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 678, 1017, 1044, 1356, 2034, 2243, 3277, 4068, 4486, 6554, 6729, 8972, 9831, 13108, 13458, 19662, 20187, 26916, 29493, 39324, 40374, 58986, 65047, 80748, 117972, 130094, 195141, 253459, 260188, 390282, 506918, 585423, 760377, 780564, 1013836, 1170846, 1520754, 2281131, 2341692, 3041508, 4562262, 7350311, 9124524, 14700622, 22050933, 29401244, 44101866, 66152799, 88203732, 132305598, 264611196]

約数ペア:

[(1, 264611196), (2, 132305598), (3, 88203732), (4, 66152799), (6, 44101866), (9, 29401244), (12, 22050933), (18, 14700622), (29, 9124524), (36, 7350311), (58, 4562262), (87, 3041508), (113, 2341692), (116, 2281131), (174, 1520754), (226, 1170846), (261, 1013836), (339, 780564), (348, 760377), (452, 585423), (522, 506918), (678, 390282), (1017, 260188), (1044, 253459), (1356, 195141), (2034, 130094), (2243, 117972), (3277, 80748), (4068, 65047), (4486, 58986), (6554, 40374), (6729, 39324), (8972, 29493), (9831, 26916), (13108, 20187), (13458, 19662)]