240109308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{351037}}^1$

素因数の和:351066

約数の個数: 36

約数和(自身を含む): 638889160

約数和(自身を除く): 398779852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 351037, 702074, 1053111, 1404148, 2106222, 3159333, 4212444, 6318666, 6669703, 12637332, 13339406, 20009109, 26678812, 40018218, 60027327, 80036436, 120054654, 240109308]

約数ペア:

[(1, 240109308), (2, 120054654), (3, 80036436), (4, 60027327), (6, 40018218), (9, 26678812), (12, 20009109), (18, 13339406), (19, 12637332), (36, 6669703), (38, 6318666), (57, 4212444), (76, 3159333), (114, 2106222), (171, 1404148), (228, 1053111), (342, 702074), (684, 351037)]