208161446688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{829831}}^1$

素因数の和:829927

約数の個数: 144

約数和(自身を含む): 647010052416

約数和(自身を除く): 438848605728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 402, 416, 468, 536, 603, 624, 804, 871, 936, 1072, 1206, 1248, 1608, 1742, 1872, 2144, 2412, 2613, 3216, 3484, 3744, 4824, 5226, 6432, 6968, 7839, 9648, 10452, 13936, 15678, 19296, 20904, 27872, 31356, 41808, 62712, 83616, 125424, 250848, 829831, 1659662, 2489493, 3319324, 4978986, 6638648, 7468479, 9957972, 10787803, 13277296, 14936958, 19915944, 21575606, 26554592, 29873916, 32363409, 39831888, 43151212, 55598677, 59747832, 64726818, 79663776, 86302424, 97090227, 111197354, 119495664, 129453636, 166796031, 172604848, 194180454, 222394708, 238991328, 258907272, 333592062, 345209696, 388360908, 444789416, 500388093, 517814544, 667184124, 722782801, 776721816, 889578832, 1000776186, 1035629088, 1334368248, 1445565602, 1553443632, 1779157664, 2001552372, 2168348403, 2668736496, 2891131204, 3106887264, 4003104744, 4336696806, 5337472992, 5782262408, 6505045209, 8006209488, 8673393612, 11564524816, 13010090418, 16012418976, 17346787224, 23129049632, 26020180836, 34693574448, 52040361672, 69387148896, 104080723344, 208161446688]

約数ペア:

[(1, 208161446688), (2, 104080723344), (3, 69387148896), (4, 52040361672), (6, 34693574448), (8, 26020180836), (9, 23129049632), (12, 17346787224), (13, 16012418976), (16, 13010090418), (18, 11564524816), (24, 8673393612), (26, 8006209488), (32, 6505045209), (36, 5782262408), (39, 5337472992), (48, 4336696806), (52, 4003104744), (67, 3106887264), (72, 2891131204), (78, 2668736496), (96, 2168348403), (104, 2001552372), (117, 1779157664), (134, 1553443632), (144, 1445565602), (156, 1334368248), (201, 1035629088), (208, 1000776186), (234, 889578832), (268, 776721816), (288, 722782801), (312, 667184124), (402, 517814544), (416, 500388093), (468, 444789416), (536, 388360908), (603, 345209696), (624, 333592062), (804, 258907272), (871, 238991328), (936, 222394708), (1072, 194180454), (1206, 172604848), (1248, 166796031), (1608, 129453636), (1742, 119495664), (1872, 111197354), (2144, 97090227), (2412, 86302424), (2613, 79663776), (3216, 64726818), (3484, 59747832), (3744, 55598677), (4824, 43151212), (5226, 39831888), (6432, 32363409), (6968, 29873916), (7839, 26554592), (9648, 21575606), (10452, 19915944), (13936, 14936958), (15678, 13277296), (19296, 10787803), (20904, 9957972), (27872, 7468479), (31356, 6638648), (41808, 4978986), (62712, 3319324), (83616, 2489493), (125424, 1659662), (250848, 829831)]