189460128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 601679232

約数和(自身を除く): 412219104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 96, 104, 111, 132, 143, 148, 156, 176, 208, 222, 264, 286, 296, 312, 352, 373, 407, 416, 429, 444, 481, 528, 572, 592, 624, 746, 814, 858, 888, 962, 1056, 1119, 1144, 1184, 1221, 1248, 1443, 1492, 1628, 1716, 1776, 1924, 2238, 2288, 2442, 2886, 2984, 3256, 3432, 3552, 3848, 4103, 4476, 4576, 4849, 4884, 5291, 5772, 5968, 6512, 6864, 7696, 8206, 8952, 9698, 9768, 10582, 11544, 11936, 12309, 13024, 13728, 13801, 14547, 15392, 15873, 16412, 17904, 19396, 19536, 21164, 23088, 24618, 27602, 29094, 31746, 32824, 35808, 38792, 39072, 41403, 42328, 46176, 49236, 53339, 55204, 58188, 63492, 65648, 77584, 82806, 84656, 98472, 106678, 110408, 116376, 126984, 131296, 151811, 155168, 160017, 165612, 169312, 179413, 196944, 213356, 220816, 232752, 253968, 303622, 320034, 331224, 358826, 393888, 426712, 441632, 455433, 465504, 507936, 538239, 607244, 640068, 662448, 717652, 853424, 910866, 1076478, 1214488, 1280136, 1324896, 1435304, 1706848, 1821732, 1973543, 2152956, 2428976, 2560272, 2870608, 3643464, 3947086, 4305912, 4857952, 5120544, 5741216, 5920629, 7286928, 7894172, 8611824, 11841258, 14573856, 15788344, 17223648, 23682516, 31576688, 47365032, 63153376, 94730064, 189460128]

約数ペア:

[(1, 189460128), (2, 94730064), (3, 63153376), (4, 47365032), (6, 31576688), (8, 23682516), (11, 17223648), (12, 15788344), (13, 14573856), (16, 11841258), (22, 8611824), (24, 7894172), (26, 7286928), (32, 5920629), (33, 5741216), (37, 5120544), (39, 4857952), (44, 4305912), (48, 3947086), (52, 3643464), (66, 2870608), (74, 2560272), (78, 2428976), (88, 2152956), (96, 1973543), (104, 1821732), (111, 1706848), (132, 1435304), (143, 1324896), (148, 1280136), (156, 1214488), (176, 1076478), (208, 910866), (222, 853424), (264, 717652), (286, 662448), (296, 640068), (312, 607244), (352, 538239), (373, 507936), (407, 465504), (416, 455433), (429, 441632), (444, 426712), (481, 393888), (528, 358826), (572, 331224), (592, 320034), (624, 303622), (746, 253968), (814, 232752), (858, 220816), (888, 213356), (962, 196944), (1056, 179413), (1119, 169312), (1144, 165612), (1184, 160017), (1221, 155168), (1248, 151811), (1443, 131296), (1492, 126984), (1628, 116376), (1716, 110408), (1776, 106678), (1924, 98472), (2238, 84656), (2288, 82806), (2442, 77584), (2886, 65648), (2984, 63492), (3256, 58188), (3432, 55204), (3552, 53339), (3848, 49236), (4103, 46176), (4476, 42328), (4576, 41403), (4849, 39072), (4884, 38792), (5291, 35808), (5772, 32824), (5968, 31746), (6512, 29094), (6864, 27602), (7696, 24618), (8206, 23088), (8952, 21164), (9698, 19536), (9768, 19396), (10582, 17904), (11544, 16412), (11936, 15873), (12309, 15392), (13024, 14547), (13728, 13801)]