221871126672

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1463221}}^1$

素因数の和:1463260

約数の個数: 140

約数和(自身を含む): 694096914364

約数和(自身を除く): 472225787692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 729, 936, 972, 1053, 1296, 1404, 1458, 1872, 1944, 2106, 2808, 2916, 3159, 3888, 4212, 5616, 5832, 6318, 8424, 9477, 11664, 12636, 16848, 18954, 25272, 37908, 50544, 75816, 151632, 1463221, 2926442, 4389663, 5852884, 8779326, 11705768, 13168989, 17558652, 19021873, 23411536, 26337978, 35117304, 38043746, 39506967, 52675956, 57065619, 70234608, 76087492, 79013934, 105351912, 114131238, 118520901, 152174984, 158027868, 171196857, 210703824, 228262476, 237041802, 304349968, 316055736, 342393714, 355562703, 456524952, 474083604, 513590571, 632111472, 684787428, 711125406, 913049904, 948167208, 1027181142, 1066688109, 1369574856, 1422250812, 1540771713, 1896334416, 2054362284, 2133376218, 2739149712, 2844501624, 3081543426, 4108724568, 4266752436, 4622315139, 5689003248, 6163086852, 8217449136, 8533504872, 9244630278, 12326173704, 13866945417, 17067009744, 18489260556, 24652347408, 27733890834, 36978521112, 55467781668, 73957042224, 110935563336, 221871126672]

約数ペア:

[(1, 221871126672), (2, 110935563336), (3, 73957042224), (4, 55467781668), (6, 36978521112), (8, 27733890834), (9, 24652347408), (12, 18489260556), (13, 17067009744), (16, 13866945417), (18, 12326173704), (24, 9244630278), (26, 8533504872), (27, 8217449136), (36, 6163086852), (39, 5689003248), (48, 4622315139), (52, 4266752436), (54, 4108724568), (72, 3081543426), (78, 2844501624), (81, 2739149712), (104, 2133376218), (108, 2054362284), (117, 1896334416), (144, 1540771713), (156, 1422250812), (162, 1369574856), (208, 1066688109), (216, 1027181142), (234, 948167208), (243, 913049904), (312, 711125406), (324, 684787428), (351, 632111472), (432, 513590571), (468, 474083604), (486, 456524952), (624, 355562703), (648, 342393714), (702, 316055736), (729, 304349968), (936, 237041802), (972, 228262476), (1053, 210703824), (1296, 171196857), (1404, 158027868), (1458, 152174984), (1872, 118520901), (1944, 114131238), (2106, 105351912), (2808, 79013934), (2916, 76087492), (3159, 70234608), (3888, 57065619), (4212, 52675956), (5616, 39506967), (5832, 38043746), (6318, 35117304), (8424, 26337978), (9477, 23411536), (11664, 19021873), (12636, 17558652), (16848, 13168989), (18954, 11705768), (25272, 8779326), (37908, 5852884), (50544, 4389663), (75816, 2926442), (151632, 1463221)]