193960480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 566963712

約数和(自身を除く): 373003232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 61, 68, 70, 80, 85, 112, 119, 122, 136, 140, 160, 167, 170, 224, 238, 244, 272, 280, 305, 334, 340, 427, 476, 488, 544, 560, 595, 610, 668, 680, 835, 854, 952, 976, 1037, 1120, 1169, 1190, 1220, 1336, 1360, 1670, 1708, 1904, 1952, 2074, 2135, 2338, 2380, 2440, 2672, 2720, 2839, 3340, 3416, 3808, 4148, 4270, 4676, 4760, 4880, 5185, 5344, 5678, 5845, 6680, 6832, 7259, 8296, 8540, 9352, 9520, 9760, 10187, 10370, 11356, 11690, 13360, 13664, 14195, 14518, 16592, 17080, 18704, 19040, 19873, 20374, 20740, 22712, 23380, 26720, 28390, 29036, 33184, 34160, 36295, 37408, 39746, 40748, 41480, 45424, 46760, 50935, 56780, 58072, 68320, 71309, 72590, 79492, 81496, 82960, 90848, 93520, 99365, 101870, 113560, 116144, 142618, 145180, 158984, 162992, 165920, 173179, 187040, 198730, 203740, 227120, 232288, 285236, 290360, 317968, 325984, 346358, 356545, 397460, 407480, 454240, 570472, 580720, 635936, 692716, 713090, 794920, 814960, 865895, 1140944, 1161440, 1212253, 1385432, 1426180, 1589840, 1629920, 1731790, 2281888, 2424506, 2770864, 2852360, 3179680, 3463580, 4849012, 5541728, 5704720, 6061265, 6927160, 9698024, 11409440, 12122530, 13854320, 19396048, 24245060, 27708640, 38792096, 48490120, 96980240, 193960480]

約数ペア:

[(1, 193960480), (2, 96980240), (4, 48490120), (5, 38792096), (7, 27708640), (8, 24245060), (10, 19396048), (14, 13854320), (16, 12122530), (17, 11409440), (20, 9698024), (28, 6927160), (32, 6061265), (34, 5704720), (35, 5541728), (40, 4849012), (56, 3463580), (61, 3179680), (68, 2852360), (70, 2770864), (80, 2424506), (85, 2281888), (112, 1731790), (119, 1629920), (122, 1589840), (136, 1426180), (140, 1385432), (160, 1212253), (167, 1161440), (170, 1140944), (224, 865895), (238, 814960), (244, 794920), (272, 713090), (280, 692716), (305, 635936), (334, 580720), (340, 570472), (427, 454240), (476, 407480), (488, 397460), (544, 356545), (560, 346358), (595, 325984), (610, 317968), (668, 290360), (680, 285236), (835, 232288), (854, 227120), (952, 203740), (976, 198730), (1037, 187040), (1120, 173179), (1169, 165920), (1190, 162992), (1220, 158984), (1336, 145180), (1360, 142618), (1670, 116144), (1708, 113560), (1904, 101870), (1952, 99365), (2074, 93520), (2135, 90848), (2338, 82960), (2380, 81496), (2440, 79492), (2672, 72590), (2720, 71309), (2839, 68320), (3340, 58072), (3416, 56780), (3808, 50935), (4148, 46760), (4270, 45424), (4676, 41480), (4760, 40748), (4880, 39746), (5185, 37408), (5344, 36295), (5678, 34160), (5845, 33184), (6680, 29036), (6832, 28390), (7259, 26720), (8296, 23380), (8540, 22712), (9352, 20740), (9520, 20374), (9760, 19873), (10187, 19040), (10370, 18704), (11356, 17080), (11690, 16592), (13360, 14518), (13664, 14195)]