206797360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 610675200

約数和(自身を除く): 403877840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 154, 176, 220, 236, 280, 295, 308, 385, 413, 440, 472, 560, 569, 590, 616, 649, 770, 826, 880, 944, 1138, 1180, 1232, 1298, 1540, 1652, 2065, 2276, 2360, 2596, 2845, 3080, 3245, 3304, 3983, 4130, 4543, 4552, 4720, 5192, 5690, 6160, 6259, 6490, 6608, 7966, 8260, 9086, 9104, 10384, 11380, 12518, 12980, 15932, 16520, 18172, 19915, 22715, 22760, 25036, 25960, 31295, 31864, 33040, 33571, 36344, 39830, 43813, 45430, 45520, 50072, 51920, 62590, 63728, 67142, 72688, 79660, 87626, 90860, 100144, 125180, 134284, 159320, 167855, 175252, 181720, 219065, 234997, 250360, 268568, 318640, 335710, 350504, 363440, 369281, 438130, 469994, 500720, 537136, 671420, 701008, 738562, 876260, 939988, 1174985, 1342840, 1477124, 1752520, 1846405, 1879976, 2349970, 2584967, 2685680, 2954248, 3505040, 3692810, 3759952, 4699940, 5169934, 5908496, 7385620, 9399880, 10339868, 12924835, 14771240, 18799760, 20679736, 25849670, 29542480, 41359472, 51699340, 103398680, 206797360]

約数ペア:

[(1, 206797360), (2, 103398680), (4, 51699340), (5, 41359472), (7, 29542480), (8, 25849670), (10, 20679736), (11, 18799760), (14, 14771240), (16, 12924835), (20, 10339868), (22, 9399880), (28, 7385620), (35, 5908496), (40, 5169934), (44, 4699940), (55, 3759952), (56, 3692810), (59, 3505040), (70, 2954248), (77, 2685680), (80, 2584967), (88, 2349970), (110, 1879976), (112, 1846405), (118, 1752520), (140, 1477124), (154, 1342840), (176, 1174985), (220, 939988), (236, 876260), (280, 738562), (295, 701008), (308, 671420), (385, 537136), (413, 500720), (440, 469994), (472, 438130), (560, 369281), (569, 363440), (590, 350504), (616, 335710), (649, 318640), (770, 268568), (826, 250360), (880, 234997), (944, 219065), (1138, 181720), (1180, 175252), (1232, 167855), (1298, 159320), (1540, 134284), (1652, 125180), (2065, 100144), (2276, 90860), (2360, 87626), (2596, 79660), (2845, 72688), (3080, 67142), (3245, 63728), (3304, 62590), (3983, 51920), (4130, 50072), (4543, 45520), (4552, 45430), (4720, 43813), (5192, 39830), (5690, 36344), (6160, 33571), (6259, 33040), (6490, 31864), (6608, 31295), (7966, 25960), (8260, 25036), (9086, 22760), (9104, 22715), (10384, 19915), (11380, 18172), (12518, 16520), (12980, 15932)]