204893136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 693288960

約数和(自身を除く): 488395824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 79, 83, 84, 93, 112, 124, 126, 144, 158, 166, 168, 186, 217, 237, 248, 249, 252, 279, 316, 332, 336, 372, 434, 474, 496, 498, 504, 553, 558, 581, 632, 651, 664, 711, 744, 747, 868, 948, 996, 1008, 1106, 1116, 1162, 1264, 1302, 1328, 1422, 1488, 1494, 1659, 1736, 1743, 1896, 1953, 1992, 2212, 2232, 2324, 2449, 2573, 2604, 2844, 2988, 3318, 3472, 3486, 3792, 3906, 3984, 4424, 4464, 4648, 4898, 4977, 5146, 5208, 5229, 5688, 5976, 6557, 6636, 6972, 7347, 7719, 7812, 8848, 9296, 9796, 9954, 10292, 10416, 10458, 11376, 11952, 13114, 13272, 13944, 14694, 15438, 15624, 17143, 18011, 19592, 19671, 19908, 20584, 20916, 22041, 23157, 26228, 26544, 27888, 29388, 30876, 31248, 34286, 36022, 39184, 39342, 39816, 41168, 41832, 44082, 45899, 46314, 51429, 52456, 54033, 58776, 59013, 61752, 68572, 72044, 78684, 79632, 83664, 88164, 91798, 92628, 102858, 104912, 108066, 117552, 118026, 123504, 137144, 137697, 144088, 154287, 157368, 162099, 176328, 183596, 185256, 203267, 205716, 216132, 236052, 274288, 275394, 288176, 308574, 314736, 324198, 352656, 367192, 370512, 406534, 411432, 413091, 432264, 472104, 550788, 609801, 617148, 648396, 734384, 813068, 822864, 826182, 864528, 944208, 1101576, 1219602, 1234296, 1296792, 1422869, 1626136, 1652364, 1829403, 2203152, 2439204, 2468592, 2593584, 2845738, 3252272, 3304728, 3658806, 4268607, 4878408, 5691476, 6609456, 7317612, 8537214, 9756816, 11382952, 12805821, 14635224, 17074428, 22765904, 25611642, 29270448, 34148856, 51223284, 68297712, 102446568, 204893136]

約数ペア:

[(1, 204893136), (2, 102446568), (3, 68297712), (4, 51223284), (6, 34148856), (7, 29270448), (8, 25611642), (9, 22765904), (12, 17074428), (14, 14635224), (16, 12805821), (18, 11382952), (21, 9756816), (24, 8537214), (28, 7317612), (31, 6609456), (36, 5691476), (42, 4878408), (48, 4268607), (56, 3658806), (62, 3304728), (63, 3252272), (72, 2845738), (79, 2593584), (83, 2468592), (84, 2439204), (93, 2203152), (112, 1829403), (124, 1652364), (126, 1626136), (144, 1422869), (158, 1296792), (166, 1234296), (168, 1219602), (186, 1101576), (217, 944208), (237, 864528), (248, 826182), (249, 822864), (252, 813068), (279, 734384), (316, 648396), (332, 617148), (336, 609801), (372, 550788), (434, 472104), (474, 432264), (496, 413091), (498, 411432), (504, 406534), (553, 370512), (558, 367192), (581, 352656), (632, 324198), (651, 314736), (664, 308574), (711, 288176), (744, 275394), (747, 274288), (868, 236052), (948, 216132), (996, 205716), (1008, 203267), (1106, 185256), (1116, 183596), (1162, 176328), (1264, 162099), (1302, 157368), (1328, 154287), (1422, 144088), (1488, 137697), (1494, 137144), (1659, 123504), (1736, 118026), (1743, 117552), (1896, 108066), (1953, 104912), (1992, 102858), (2212, 92628), (2232, 91798), (2324, 88164), (2449, 83664), (2573, 79632), (2604, 78684), (2844, 72044), (2988, 68572), (3318, 61752), (3472, 59013), (3486, 58776), (3792, 54033), (3906, 52456), (3984, 51429), (4424, 46314), (4464, 45899), (4648, 44082), (4898, 41832), (4977, 41168), (5146, 39816), (5208, 39342), (5229, 39184), (5688, 36022), (5976, 34286), (6557, 31248), (6636, 30876), (6972, 29388), (7347, 27888), (7719, 26544), (7812, 26228), (8848, 23157), (9296, 22041), (9796, 20916), (9954, 20584), (10292, 19908), (10416, 19671), (10458, 19592), (11376, 18011), (11952, 17143), (13114, 15624), (13272, 15438), (13944, 14694)]