242757144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1042

約数の個数: 192

約数和(自身を含む): 823867200

約数和(自身を除く): 581110056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 84, 87, 102, 116, 119, 126, 136, 153, 168, 174, 203, 204, 232, 238, 252, 261, 306, 348, 357, 406, 408, 476, 493, 504, 522, 609, 612, 696, 714, 812, 952, 977, 986, 1044, 1071, 1218, 1224, 1428, 1479, 1624, 1827, 1954, 1972, 2088, 2142, 2436, 2856, 2931, 2958, 3451, 3654, 3908, 3944, 4284, 4437, 4872, 5862, 5916, 6839, 6902, 7308, 7816, 8568, 8793, 8874, 10353, 11724, 11832, 13678, 13804, 14616, 16609, 17586, 17748, 20517, 20706, 23448, 27356, 27608, 28333, 31059, 33218, 35172, 35496, 41034, 41412, 49827, 54712, 56666, 61551, 62118, 66436, 70344, 82068, 82824, 84999, 99654, 113332, 116263, 123102, 124236, 132872, 149481, 164136, 169998, 198331, 199308, 226664, 232526, 246204, 248472, 254997, 298962, 339996, 348789, 396662, 398616, 465052, 481661, 492408, 509994, 594993, 597924, 679992, 697578, 793324, 930104, 963322, 1019988, 1046367, 1189986, 1195848, 1395156, 1444983, 1586648, 1784979, 1926644, 2039976, 2092734, 2379972, 2790312, 2889966, 3371627, 3569958, 3853288, 4185468, 4334949, 4759944, 5779932, 6743254, 7139916, 8370936, 8669898, 10114881, 11559864, 13486508, 14279832, 17339796, 20229762, 26973016, 30344643, 34679592, 40459524, 60689286, 80919048, 121378572, 242757144]

約数ペア:

[(1, 242757144), (2, 121378572), (3, 80919048), (4, 60689286), (6, 40459524), (7, 34679592), (8, 30344643), (9, 26973016), (12, 20229762), (14, 17339796), (17, 14279832), (18, 13486508), (21, 11559864), (24, 10114881), (28, 8669898), (29, 8370936), (34, 7139916), (36, 6743254), (42, 5779932), (51, 4759944), (56, 4334949), (58, 4185468), (63, 3853288), (68, 3569958), (72, 3371627), (84, 2889966), (87, 2790312), (102, 2379972), (116, 2092734), (119, 2039976), (126, 1926644), (136, 1784979), (153, 1586648), (168, 1444983), (174, 1395156), (203, 1195848), (204, 1189986), (232, 1046367), (238, 1019988), (252, 963322), (261, 930104), (306, 793324), (348, 697578), (357, 679992), (406, 597924), (408, 594993), (476, 509994), (493, 492408), (504, 481661), (522, 465052), (609, 398616), (612, 396662), (696, 348789), (714, 339996), (812, 298962), (952, 254997), (977, 248472), (986, 246204), (1044, 232526), (1071, 226664), (1218, 199308), (1224, 198331), (1428, 169998), (1479, 164136), (1624, 149481), (1827, 132872), (1954, 124236), (1972, 123102), (2088, 116263), (2142, 113332), (2436, 99654), (2856, 84999), (2931, 82824), (2958, 82068), (3451, 70344), (3654, 66436), (3908, 62118), (3944, 61551), (4284, 56666), (4437, 54712), (4872, 49827), (5862, 41412), (5916, 41034), (6839, 35496), (6902, 35172), (7308, 33218), (7816, 31059), (8568, 28333), (8793, 27608), (8874, 27356), (10353, 23448), (11724, 20706), (11832, 20517), (13678, 17748), (13804, 17586), (14616, 16609)]