97819904

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 269317440

約数和(自身を除く): 171497536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 128, 133, 136, 152, 169, 182, 208, 221, 224, 238, 247, 256, 266, 272, 304, 323, 338, 364, 416, 442, 448, 476, 494, 532, 544, 608, 646, 676, 728, 832, 884, 896, 952, 988, 1064, 1088, 1183, 1216, 1292, 1352, 1456, 1547, 1664, 1729, 1768, 1792, 1904, 1976, 2128, 2176, 2261, 2366, 2432, 2584, 2704, 2873, 2912, 3094, 3211, 3328, 3458, 3536, 3808, 3952, 4199, 4256, 4352, 4522, 4732, 4864, 5168, 5408, 5746, 5824, 6188, 6422, 6916, 7072, 7616, 7904, 8398, 8512, 9044, 9464, 10336, 10816, 11492, 11648, 12376, 12844, 13832, 14144, 15232, 15808, 16796, 17024, 18088, 18928, 20111, 20672, 21632, 22477, 22984, 23296, 24752, 25688, 27664, 28288, 29393, 30464, 31616, 33592, 34048, 36176, 37856, 40222, 41344, 43264, 44954, 45968, 49504, 51376, 54587, 55328, 56576, 58786, 63232, 67184, 72352, 75712, 80444, 82688, 89908, 91936, 99008, 102752, 109174, 110656, 117572, 134368, 144704, 151424, 160888, 179816, 183872, 198016, 205504, 218348, 221312, 235144, 268736, 289408, 302848, 321776, 359632, 367744, 382109, 396032, 411008, 436696, 442624, 470288, 537472, 578816, 643552, 719264, 735488, 764218, 822016, 873392, 940576, 1074944, 1287104, 1438528, 1528436, 1746784, 1881152, 2574208, 2877056, 3056872, 3493568, 3762304, 5148416, 5754112, 6113744, 6987136, 7524608, 12227488, 13974272, 24454976, 48909952, 97819904]

約数ペア:

[(1, 97819904), (2, 48909952), (4, 24454976), (7, 13974272), (8, 12227488), (13, 7524608), (14, 6987136), (16, 6113744), (17, 5754112), (19, 5148416), (26, 3762304), (28, 3493568), (32, 3056872), (34, 2877056), (38, 2574208), (52, 1881152), (56, 1746784), (64, 1528436), (68, 1438528), (76, 1287104), (91, 1074944), (104, 940576), (112, 873392), (119, 822016), (128, 764218), (133, 735488), (136, 719264), (152, 643552), (169, 578816), (182, 537472), (208, 470288), (221, 442624), (224, 436696), (238, 411008), (247, 396032), (256, 382109), (266, 367744), (272, 359632), (304, 321776), (323, 302848), (338, 289408), (364, 268736), (416, 235144), (442, 221312), (448, 218348), (476, 205504), (494, 198016), (532, 183872), (544, 179816), (608, 160888), (646, 151424), (676, 144704), (728, 134368), (832, 117572), (884, 110656), (896, 109174), (952, 102752), (988, 99008), (1064, 91936), (1088, 89908), (1183, 82688), (1216, 80444), (1292, 75712), (1352, 72352), (1456, 67184), (1547, 63232), (1664, 58786), (1729, 56576), (1768, 55328), (1792, 54587), (1904, 51376), (1976, 49504), (2128, 45968), (2176, 44954), (2261, 43264), (2366, 41344), (2432, 40222), (2584, 37856), (2704, 36176), (2873, 34048), (2912, 33592), (3094, 31616), (3211, 30464), (3328, 29393), (3458, 28288), (3536, 27664), (3808, 25688), (3952, 24752), (4199, 23296), (4256, 22984), (4352, 22477), (4522, 21632), (4732, 20672), (4864, 20111), (5168, 18928), (5408, 18088), (5746, 17024), (5824, 16796), (6188, 15808), (6422, 15232), (6916, 14144), (7072, 13832), (7616, 12844), (7904, 12376), (8398, 11648), (8512, 11492), (9044, 10816), (9464, 10336)]