245043452

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{13037}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 443917824

約数和(自身を除く): 198874372

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 4699, 9398, 13037, 18796, 26074, 52148, 482369, 964738, 1655699, 1929476, 3311398, 6622796, 61260863, 122521726, 245043452]

約数ペア:

[(1, 245043452), (2, 122521726), (4, 61260863), (37, 6622796), (74, 3311398), (127, 1929476), (148, 1655699), (254, 964738), (508, 482369), (4699, 52148), (9398, 26074), (13037, 18796)]