245072

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 30

約数和(自身を含む): 513918

約数和(自身を除く): 268846

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 289, 424, 578, 848, 901, 1156, 1802, 2312, 3604, 4624, 7208, 14416, 15317, 30634, 61268, 122536, 245072]

約数ペア:

[(1, 245072), (2, 122536), (4, 61268), (8, 30634), (16, 15317), (17, 14416), (34, 7208), (53, 4624), (68, 3604), (106, 2312), (136, 1802), (212, 1156), (272, 901), (289, 848), (424, 578)]