223811298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:856

約数の個数: 96

約数和(自身を含む): 547747200

約数和(自身を除く): 323935902

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 171, 207, 222, 333, 342, 414, 437, 666, 703, 769, 851, 874, 1311, 1406, 1538, 1702, 2109, 2307, 2553, 2622, 3933, 4218, 4614, 5106, 6327, 6921, 7659, 7866, 12654, 13842, 14611, 15318, 16169, 17687, 28453, 29222, 32338, 35374, 43833, 48507, 53061, 56906, 85359, 87666, 97014, 106122, 131499, 145521, 159183, 170718, 256077, 262998, 291042, 318366, 336053, 512154, 540607, 654419, 672106, 1008159, 1081214, 1308838, 1621821, 1963257, 2016318, 3024477, 3243642, 3926514, 4865463, 5889771, 6048954, 9730926, 11779542, 12433961, 24867922, 37301883, 74603766, 111905649, 223811298]

約数ペア:

[(1, 223811298), (2, 111905649), (3, 74603766), (6, 37301883), (9, 24867922), (18, 12433961), (19, 11779542), (23, 9730926), (37, 6048954), (38, 5889771), (46, 4865463), (57, 3926514), (69, 3243642), (74, 3024477), (111, 2016318), (114, 1963257), (138, 1621821), (171, 1308838), (207, 1081214), (222, 1008159), (333, 672106), (342, 654419), (414, 540607), (437, 512154), (666, 336053), (703, 318366), (769, 291042), (851, 262998), (874, 256077), (1311, 170718), (1406, 159183), (1538, 145521), (1702, 131499), (2109, 106122), (2307, 97014), (2553, 87666), (2622, 85359), (3933, 56906), (4218, 53061), (4614, 48507), (5106, 43833), (6327, 35374), (6921, 32338), (7659, 29222), (7866, 28453), (12654, 17687), (13842, 16169), (14611, 15318)]