201680359992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{888961}}^1$

素因数の和:889133

約数の個数: 96

約数和(自身を含む): 574127218080

約数和(自身を除く): 372446858088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 137, 138, 184, 207, 274, 276, 411, 414, 548, 552, 822, 828, 1096, 1233, 1644, 1656, 2466, 3151, 3288, 4932, 6302, 9453, 9864, 12604, 18906, 25208, 28359, 37812, 56718, 75624, 113436, 226872, 888961, 1777922, 2666883, 3555844, 5333766, 7111688, 8000649, 10667532, 16001298, 20446103, 21335064, 32002596, 40892206, 61338309, 64005192, 81784412, 121787657, 122676618, 163568824, 184014927, 243575314, 245353236, 365362971, 368029854, 487150628, 490706472, 730725942, 736059708, 974301256, 1096088913, 1461451884, 1472119416, 2192177826, 2801116111, 2922903768, 4384355652, 5602232222, 8403348333, 8768711304, 11204464444, 16806696666, 22408928888, 25210044999, 33613393332, 50420089998, 67226786664, 100840179996, 201680359992]

約数ペア:

[(1, 201680359992), (2, 100840179996), (3, 67226786664), (4, 50420089998), (6, 33613393332), (8, 25210044999), (9, 22408928888), (12, 16806696666), (18, 11204464444), (23, 8768711304), (24, 8403348333), (36, 5602232222), (46, 4384355652), (69, 2922903768), (72, 2801116111), (92, 2192177826), (137, 1472119416), (138, 1461451884), (184, 1096088913), (207, 974301256), (274, 736059708), (276, 730725942), (411, 490706472), (414, 487150628), (548, 368029854), (552, 365362971), (822, 245353236), (828, 243575314), (1096, 184014927), (1233, 163568824), (1644, 122676618), (1656, 121787657), (2466, 81784412), (3151, 64005192), (3288, 61338309), (4932, 40892206), (6302, 32002596), (9453, 21335064), (9864, 20446103), (12604, 16001298), (18906, 10667532), (25208, 8000649), (28359, 7111688), (37812, 5333766), (56718, 3555844), (75624, 2666883), (113436, 1777922), (226872, 888961)]