240797412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{352043}}^1$

素因数の和:352072

約数の個数: 36

約数和(自身を含む): 640720080

約数和(自身を除く): 399922668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 352043, 704086, 1056129, 1408172, 2112258, 3168387, 4224516, 6336774, 6688817, 12673548, 13377634, 20066451, 26755268, 40132902, 60199353, 80265804, 120398706, 240797412]

約数ペア:

[(1, 240797412), (2, 120398706), (3, 80265804), (4, 60199353), (6, 40132902), (9, 26755268), (12, 20066451), (18, 13377634), (19, 12673548), (36, 6688817), (38, 6336774), (57, 4224516), (76, 3168387), (114, 2112258), (171, 1408172), (228, 1056129), (342, 704086), (684, 352043)]