215286336

素因数分解:

$2^6\times 3^5\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 168

約数和(自身を含む): 650890240

約数和(自身を除く): 435603904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 127, 144, 162, 192, 216, 218, 243, 254, 288, 324, 327, 381, 432, 436, 486, 508, 576, 648, 654, 762, 864, 872, 972, 981, 1016, 1143, 1296, 1308, 1524, 1728, 1744, 1944, 1962, 2032, 2286, 2592, 2616, 2943, 3048, 3429, 3488, 3888, 3924, 4064, 4572, 5184, 5232, 5886, 6096, 6858, 6976, 7776, 7848, 8128, 8829, 9144, 10287, 10464, 11772, 12192, 13716, 13843, 15552, 15696, 17658, 18288, 20574, 20928, 23544, 24384, 26487, 27432, 27686, 30861, 31392, 35316, 36576, 41148, 41529, 47088, 52974, 54864, 55372, 61722, 62784, 70632, 73152, 82296, 83058, 94176, 105948, 109728, 110744, 123444, 124587, 141264, 164592, 166116, 188352, 211896, 219456, 221488, 246888, 249174, 282528, 329184, 332232, 373761, 423792, 442976, 493776, 498348, 565056, 658368, 664464, 747522, 847584, 885952, 987552, 996696, 1121283, 1328928, 1495044, 1695168, 1975104, 1993392, 2242566, 2657856, 2990088, 3363849, 3986784, 4485132, 5980176, 6727698, 7973568, 8970264, 11960352, 13455396, 17940528, 23920704, 26910792, 35881056, 53821584, 71762112, 107643168, 215286336]

約数ペア:

[(1, 215286336), (2, 107643168), (3, 71762112), (4, 53821584), (6, 35881056), (8, 26910792), (9, 23920704), (12, 17940528), (16, 13455396), (18, 11960352), (24, 8970264), (27, 7973568), (32, 6727698), (36, 5980176), (48, 4485132), (54, 3986784), (64, 3363849), (72, 2990088), (81, 2657856), (96, 2242566), (108, 1993392), (109, 1975104), (127, 1695168), (144, 1495044), (162, 1328928), (192, 1121283), (216, 996696), (218, 987552), (243, 885952), (254, 847584), (288, 747522), (324, 664464), (327, 658368), (381, 565056), (432, 498348), (436, 493776), (486, 442976), (508, 423792), (576, 373761), (648, 332232), (654, 329184), (762, 282528), (864, 249174), (872, 246888), (972, 221488), (981, 219456), (1016, 211896), (1143, 188352), (1296, 166116), (1308, 164592), (1524, 141264), (1728, 124587), (1744, 123444), (1944, 110744), (1962, 109728), (2032, 105948), (2286, 94176), (2592, 83058), (2616, 82296), (2943, 73152), (3048, 70632), (3429, 62784), (3488, 61722), (3888, 55372), (3924, 54864), (4064, 52974), (4572, 47088), (5184, 41529), (5232, 41148), (5886, 36576), (6096, 35316), (6858, 31392), (6976, 30861), (7776, 27686), (7848, 27432), (8128, 26487), (8829, 24384), (9144, 23544), (10287, 20928), (10464, 20574), (11772, 18288), (12192, 17658), (13716, 15696), (13843, 15552)]