209825616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 735147392

約数和(自身を除く): 525321776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 121, 132, 143, 154, 156, 168, 176, 182, 208, 231, 242, 264, 273, 286, 308, 312, 336, 363, 364, 397, 429, 462, 484, 528, 546, 572, 616, 624, 726, 728, 794, 847, 858, 924, 968, 1001, 1092, 1144, 1191, 1232, 1452, 1456, 1573, 1588, 1694, 1716, 1848, 1936, 2002, 2184, 2288, 2382, 2541, 2779, 2904, 3003, 3146, 3176, 3388, 3432, 3696, 4004, 4367, 4368, 4719, 4764, 5082, 5161, 5558, 5808, 6006, 6292, 6352, 6776, 6864, 8008, 8337, 8734, 9438, 9528, 10164, 10322, 11011, 11116, 12012, 12584, 13101, 13552, 15483, 16016, 16674, 17468, 18876, 19056, 20328, 20644, 22022, 22232, 24024, 25168, 26202, 30569, 30966, 33033, 33348, 34936, 36127, 37752, 40656, 41288, 44044, 44464, 48037, 48048, 52404, 56771, 61138, 61932, 66066, 66696, 69872, 72254, 75504, 82576, 88088, 91707, 96074, 104808, 108381, 113542, 122276, 123864, 132132, 133392, 144111, 144508, 170313, 176176, 183414, 192148, 209616, 216762, 227084, 244552, 247728, 264264, 288222, 289016, 336259, 340626, 366828, 384296, 397397, 433524, 454168, 489104, 528528, 576444, 578032, 624481, 672518, 681252, 733656, 768592, 794794, 867048, 908336, 1008777, 1152888, 1192191, 1248962, 1345036, 1362504, 1467312, 1589588, 1734096, 1873443, 2017554, 2305776, 2384382, 2497924, 2690072, 2725008, 3179176, 3746886, 4035108, 4371367, 4768764, 4995848, 5380144, 6358352, 7493772, 8070216, 8742734, 9537528, 9991696, 13114101, 14987544, 16140432, 17485468, 19075056, 26228202, 29975088, 34970936, 52456404, 69941872, 104912808, 209825616]

約数ペア:

[(1, 209825616), (2, 104912808), (3, 69941872), (4, 52456404), (6, 34970936), (7, 29975088), (8, 26228202), (11, 19075056), (12, 17485468), (13, 16140432), (14, 14987544), (16, 13114101), (21, 9991696), (22, 9537528), (24, 8742734), (26, 8070216), (28, 7493772), (33, 6358352), (39, 5380144), (42, 4995848), (44, 4768764), (48, 4371367), (52, 4035108), (56, 3746886), (66, 3179176), (77, 2725008), (78, 2690072), (84, 2497924), (88, 2384382), (91, 2305776), (104, 2017554), (112, 1873443), (121, 1734096), (132, 1589588), (143, 1467312), (154, 1362504), (156, 1345036), (168, 1248962), (176, 1192191), (182, 1152888), (208, 1008777), (231, 908336), (242, 867048), (264, 794794), (273, 768592), (286, 733656), (308, 681252), (312, 672518), (336, 624481), (363, 578032), (364, 576444), (397, 528528), (429, 489104), (462, 454168), (484, 433524), (528, 397397), (546, 384296), (572, 366828), (616, 340626), (624, 336259), (726, 289016), (728, 288222), (794, 264264), (847, 247728), (858, 244552), (924, 227084), (968, 216762), (1001, 209616), (1092, 192148), (1144, 183414), (1191, 176176), (1232, 170313), (1452, 144508), (1456, 144111), (1573, 133392), (1588, 132132), (1694, 123864), (1716, 122276), (1848, 113542), (1936, 108381), (2002, 104808), (2184, 96074), (2288, 91707), (2382, 88088), (2541, 82576), (2779, 75504), (2904, 72254), (3003, 69872), (3146, 66696), (3176, 66066), (3388, 61932), (3432, 61138), (3696, 56771), (4004, 52404), (4367, 48048), (4368, 48037), (4719, 44464), (4764, 44044), (5082, 41288), (5161, 40656), (5558, 37752), (5808, 36127), (6006, 34936), (6292, 33348), (6352, 33033), (6776, 30966), (6864, 30569), (8008, 26202), (8337, 25168), (8734, 24024), (9438, 22232), (9528, 22022), (10164, 20644), (10322, 20328), (11011, 19056), (11116, 18876), (12012, 17468), (12584, 16674), (13101, 16016), (13552, 15483)]