189615888

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:395

約数の個数: 240

約数和(自身を含む): 677040000

約数和(自身を除く): 487424112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 343, 349, 392, 396, 441, 462, 504, 528, 539, 588, 616, 686, 693, 698, 784, 792, 882, 924, 1008, 1029, 1047, 1078, 1176, 1232, 1372, 1386, 1396, 1584, 1617, 1764, 1848, 2058, 2094, 2156, 2352, 2443, 2744, 2772, 2792, 3087, 3141, 3234, 3528, 3696, 3773, 3839, 4116, 4188, 4312, 4851, 4886, 5488, 5544, 5584, 6174, 6282, 6468, 7056, 7329, 7546, 7678, 8232, 8376, 8624, 9702, 9772, 11088, 11319, 11517, 12348, 12564, 12936, 14658, 15092, 15356, 16464, 16752, 17101, 19404, 19544, 21987, 22638, 23034, 24696, 25128, 25872, 26873, 29316, 30184, 30712, 33957, 34202, 34551, 38808, 39088, 43974, 45276, 46068, 49392, 50256, 51303, 53746, 58632, 60368, 61424, 67914, 68404, 69102, 77616, 80619, 87948, 90552, 92136, 102606, 107492, 117264, 119707, 135828, 136808, 138204, 153909, 161238, 175896, 181104, 184272, 188111, 205212, 214984, 239414, 241857, 271656, 273616, 276408, 307818, 322476, 351792, 359121, 376222, 410424, 429968, 478828, 483714, 543312, 552816, 564333, 615636, 644952, 718242, 752444, 820848, 957656, 967428, 1077363, 1128666, 1231272, 1289904, 1316777, 1436484, 1504888, 1692999, 1915312, 1934856, 2154726, 2257332, 2462544, 2633554, 2872968, 3009776, 3385998, 3869712, 3950331, 4309452, 4514664, 5267108, 5745936, 6771996, 7900662, 8618904, 9029328, 10534216, 11850993, 13543992, 15801324, 17237808, 21068432, 23701986, 27087984, 31602648, 47403972, 63205296, 94807944, 189615888]

約数ペア:

[(1, 189615888), (2, 94807944), (3, 63205296), (4, 47403972), (6, 31602648), (7, 27087984), (8, 23701986), (9, 21068432), (11, 17237808), (12, 15801324), (14, 13543992), (16, 11850993), (18, 10534216), (21, 9029328), (22, 8618904), (24, 7900662), (28, 6771996), (33, 5745936), (36, 5267108), (42, 4514664), (44, 4309452), (48, 3950331), (49, 3869712), (56, 3385998), (63, 3009776), (66, 2872968), (72, 2633554), (77, 2462544), (84, 2257332), (88, 2154726), (98, 1934856), (99, 1915312), (112, 1692999), (126, 1504888), (132, 1436484), (144, 1316777), (147, 1289904), (154, 1231272), (168, 1128666), (176, 1077363), (196, 967428), (198, 957656), (231, 820848), (252, 752444), (264, 718242), (294, 644952), (308, 615636), (336, 564333), (343, 552816), (349, 543312), (392, 483714), (396, 478828), (441, 429968), (462, 410424), (504, 376222), (528, 359121), (539, 351792), (588, 322476), (616, 307818), (686, 276408), (693, 273616), (698, 271656), (784, 241857), (792, 239414), (882, 214984), (924, 205212), (1008, 188111), (1029, 184272), (1047, 181104), (1078, 175896), (1176, 161238), (1232, 153909), (1372, 138204), (1386, 136808), (1396, 135828), (1584, 119707), (1617, 117264), (1764, 107492), (1848, 102606), (2058, 92136), (2094, 90552), (2156, 87948), (2352, 80619), (2443, 77616), (2744, 69102), (2772, 68404), (2792, 67914), (3087, 61424), (3141, 60368), (3234, 58632), (3528, 53746), (3696, 51303), (3773, 50256), (3839, 49392), (4116, 46068), (4188, 45276), (4312, 43974), (4851, 39088), (4886, 38808), (5488, 34551), (5544, 34202), (5584, 33957), (6174, 30712), (6282, 30184), (6468, 29316), (7056, 26873), (7329, 25872), (7546, 25128), (7678, 24696), (8232, 23034), (8376, 22638), (8624, 21987), (9702, 19544), (9772, 19404), (11088, 17101), (11319, 16752), (11517, 16464), (12348, 15356), (12564, 15092), (12936, 14658)]