201638687328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{34679}}^1$

素因数の和:36261

約数の個数: 144

約数和(自身を含む): 617933927520

約数和(自身を除く): 416295240192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1553, 1872, 3106, 3744, 4659, 6212, 9318, 12424, 13977, 18636, 20189, 24848, 27954, 34679, 37272, 40378, 49696, 55908, 60567, 69358, 74544, 80756, 104037, 111816, 121134, 138716, 149088, 161512, 181701, 208074, 223632, 242268, 277432, 312111, 323024, 363402, 416148, 447264, 450827, 484536, 554864, 624222, 646048, 726804, 832296, 901654, 969072, 1109728, 1248444, 1352481, 1453608, 1664592, 1803308, 1938144, 2496888, 2704962, 2907216, 3329184, 3606616, 4057443, 4993776, 5409924, 5814432, 7213232, 8114886, 9987552, 10819848, 14426464, 16229772, 21639696, 32459544, 43279392, 53856487, 64919088, 107712974, 129838176, 161569461, 215425948, 323138922, 430851896, 484708383, 646277844, 700134331, 861703792, 969416766, 1292555688, 1400268662, 1723407584, 1938833532, 2100402993, 2585111376, 2800537324, 3877667064, 4200805986, 5170222752, 5601074648, 6301208979, 7755334128, 8401611972, 11202149296, 12602417958, 15510668256, 16803223944, 22404298592, 25204835916, 33606447888, 50409671832, 67212895776, 100819343664, 201638687328]

約数ペア:

[(1, 201638687328), (2, 100819343664), (3, 67212895776), (4, 50409671832), (6, 33606447888), (8, 25204835916), (9, 22404298592), (12, 16803223944), (13, 15510668256), (16, 12602417958), (18, 11202149296), (24, 8401611972), (26, 7755334128), (32, 6301208979), (36, 5601074648), (39, 5170222752), (48, 4200805986), (52, 3877667064), (72, 2800537324), (78, 2585111376), (96, 2100402993), (104, 1938833532), (117, 1723407584), (144, 1400268662), (156, 1292555688), (208, 969416766), (234, 861703792), (288, 700134331), (312, 646277844), (416, 484708383), (468, 430851896), (624, 323138922), (936, 215425948), (1248, 161569461), (1553, 129838176), (1872, 107712974), (3106, 64919088), (3744, 53856487), (4659, 43279392), (6212, 32459544), (9318, 21639696), (12424, 16229772), (13977, 14426464), (18636, 10819848), (20189, 9987552), (24848, 8114886), (27954, 7213232), (34679, 5814432), (37272, 5409924), (40378, 4993776), (49696, 4057443), (55908, 3606616), (60567, 3329184), (69358, 2907216), (74544, 2704962), (80756, 2496888), (104037, 1938144), (111816, 1803308), (121134, 1664592), (138716, 1453608), (149088, 1352481), (161512, 1248444), (181701, 1109728), (208074, 969072), (223632, 901654), (242268, 832296), (277432, 726804), (312111, 646048), (323024, 624222), (363402, 554864), (416148, 484536), (447264, 450827)]