266268144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{326309}}^1$

素因数の和:326337

約数の個数: 40

約数和(自身を含む): 728323920

約数和(自身を除く): 462055776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 326309, 652618, 978927, 1305236, 1957854, 2610472, 3915708, 5220944, 5547253, 7831416, 11094506, 15662832, 16641759, 22189012, 33283518, 44378024, 66567036, 88756048, 133134072, 266268144]

約数ペア:

[(1, 266268144), (2, 133134072), (3, 88756048), (4, 66567036), (6, 44378024), (8, 33283518), (12, 22189012), (16, 16641759), (17, 15662832), (24, 11094506), (34, 7831416), (48, 5547253), (51, 5220944), (68, 3915708), (102, 2610472), (136, 1957854), (204, 1305236), (272, 978927), (408, 652618), (816, 326309)]