206899680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:569

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 506377248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 467, 480, 520, 568, 624, 710, 780, 852, 923, 934, 1040, 1065, 1136, 1248, 1401, 1420, 1560, 1704, 1846, 1868, 2080, 2130, 2272, 2335, 2769, 2802, 2840, 3120, 3408, 3692, 3736, 4260, 4615, 4670, 5538, 5604, 5680, 6071, 6240, 6816, 7005, 7384, 7472, 8520, 9230, 9340, 11076, 11208, 11360, 12142, 13845, 14010, 14768, 14944, 17040, 18213, 18460, 18680, 22152, 22416, 24284, 27690, 28020, 29536, 30355, 33157, 34080, 36426, 36920, 37360, 44304, 44832, 48568, 55380, 56040, 60710, 66314, 72852, 73840, 74720, 88608, 91065, 97136, 99471, 110760, 112080, 121420, 132628, 145704, 147680, 165785, 182130, 194272, 198942, 221520, 224160, 242840, 265256, 291408, 331570, 364260, 397884, 431041, 443040, 485680, 497355, 530512, 582816, 663140, 728520, 795768, 862082, 971360, 994710, 1061024, 1293123, 1326280, 1457040, 1591536, 1724164, 1989420, 2155205, 2586246, 2652560, 2914080, 3183072, 3448328, 3978840, 4310410, 5172492, 5305120, 6465615, 6896656, 7957680, 8620820, 10344984, 12931230, 13793312, 15915360, 17241640, 20689968, 25862460, 34483280, 41379936, 51724920, 68966560, 103449840, 206899680]

約数ペア:

[(1, 206899680), (2, 103449840), (3, 68966560), (4, 51724920), (5, 41379936), (6, 34483280), (8, 25862460), (10, 20689968), (12, 17241640), (13, 15915360), (15, 13793312), (16, 12931230), (20, 10344984), (24, 8620820), (26, 7957680), (30, 6896656), (32, 6465615), (39, 5305120), (40, 5172492), (48, 4310410), (52, 3978840), (60, 3448328), (65, 3183072), (71, 2914080), (78, 2652560), (80, 2586246), (96, 2155205), (104, 1989420), (120, 1724164), (130, 1591536), (142, 1457040), (156, 1326280), (160, 1293123), (195, 1061024), (208, 994710), (213, 971360), (240, 862082), (260, 795768), (284, 728520), (312, 663140), (355, 582816), (390, 530512), (416, 497355), (426, 485680), (467, 443040), (480, 431041), (520, 397884), (568, 364260), (624, 331570), (710, 291408), (780, 265256), (852, 242840), (923, 224160), (934, 221520), (1040, 198942), (1065, 194272), (1136, 182130), (1248, 165785), (1401, 147680), (1420, 145704), (1560, 132628), (1704, 121420), (1846, 112080), (1868, 110760), (2080, 99471), (2130, 97136), (2272, 91065), (2335, 88608), (2769, 74720), (2802, 73840), (2840, 72852), (3120, 66314), (3408, 60710), (3692, 56040), (3736, 55380), (4260, 48568), (4615, 44832), (4670, 44304), (5538, 37360), (5604, 36920), (5680, 36426), (6071, 34080), (6240, 33157), (6816, 30355), (7005, 29536), (7384, 28020), (7472, 27690), (8520, 24284), (9230, 22416), (9340, 22152), (11076, 18680), (11208, 18460), (11360, 18213), (12142, 17040), (13845, 14944), (14010, 14768)]