278329134

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{27017}}^1$

素因数の和:27140

約数の個数: 32

約数和(自身を含む): 595260576

約数和(自身を除く): 316931442

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 27017, 54034, 81051, 162102, 459289, 918578, 1377867, 2728717, 2755734, 5457434, 8186151, 16372302, 46388189, 92776378, 139164567, 278329134]

約数ペア:

[(1, 278329134), (2, 139164567), (3, 92776378), (6, 46388189), (17, 16372302), (34, 8186151), (51, 5457434), (101, 2755734), (102, 2728717), (202, 1377867), (303, 918578), (606, 459289), (1717, 162102), (3434, 81051), (5151, 54034), (10302, 27017)]