259228872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{514343}}^1$

素因数の和:514362

約数の個数: 48

約数和(自身を含む): 802376640

約数和(自身を除く): 543147768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 514343, 1028686, 1543029, 2057372, 3086058, 3600401, 4114744, 4629087, 6172116, 7200802, 9258174, 10801203, 12344232, 14401604, 18516348, 21602406, 28803208, 32403609, 37032696, 43204812, 64807218, 86409624, 129614436, 259228872]

約数ペア:

[(1, 259228872), (2, 129614436), (3, 86409624), (4, 64807218), (6, 43204812), (7, 37032696), (8, 32403609), (9, 28803208), (12, 21602406), (14, 18516348), (18, 14401604), (21, 12344232), (24, 10801203), (28, 9258174), (36, 7200802), (42, 6172116), (56, 4629087), (63, 4114744), (72, 3600401), (84, 3086058), (126, 2057372), (168, 1543029), (252, 1028686), (504, 514343)]