200494688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{329761}}^1$

素因数の和:329790

約数の個数: 24

約数和(自身を含む): 415500120

約数和(自身を除く): 215005432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 329761, 659522, 1319044, 2638088, 5276176, 6265459, 10552352, 12530918, 25061836, 50123672, 100247344, 200494688]

約数ペア:

[(1, 200494688), (2, 100247344), (4, 50123672), (8, 25061836), (16, 12530918), (19, 10552352), (32, 6265459), (38, 5276176), (76, 2638088), (152, 1319044), (304, 659522), (608, 329761)]