206844336

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 180

約数和(自身を含む): 641195568

約数和(自身を除く): 434351232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 173, 184, 207, 228, 276, 304, 342, 346, 361, 368, 414, 437, 456, 519, 552, 684, 692, 722, 828, 874, 912, 1038, 1083, 1104, 1311, 1368, 1384, 1444, 1557, 1656, 1748, 2076, 2166, 2622, 2736, 2768, 2888, 3114, 3249, 3287, 3312, 3496, 3933, 3979, 4152, 4332, 5244, 5776, 6228, 6498, 6574, 6992, 7866, 7958, 8303, 8304, 8664, 9861, 10488, 11937, 12456, 12996, 13148, 15732, 15916, 16606, 17328, 19722, 20976, 23874, 24909, 24912, 25992, 26296, 29583, 31464, 31832, 33212, 35811, 39444, 47748, 49818, 51984, 52592, 59166, 62453, 62928, 63664, 66424, 71622, 74727, 75601, 78888, 95496, 99636, 118332, 124906, 132848, 143244, 149454, 151202, 157776, 187359, 190992, 199272, 226803, 236664, 249812, 286488, 298908, 302404, 374718, 398544, 453606, 473328, 499624, 562077, 572976, 597816, 604808, 680409, 749436, 907212, 999248, 1124154, 1195632, 1209616, 1360818, 1436419, 1498872, 1814424, 2248308, 2721636, 2872838, 2997744, 3628848, 4309257, 4496616, 5443272, 5745676, 8618514, 8993232, 10886544, 11491352, 12927771, 17237028, 22982704, 25855542, 34474056, 51711084, 68948112, 103422168, 206844336]

約数ペア:

[(1, 206844336), (2, 103422168), (3, 68948112), (4, 51711084), (6, 34474056), (8, 25855542), (9, 22982704), (12, 17237028), (16, 12927771), (18, 11491352), (19, 10886544), (23, 8993232), (24, 8618514), (36, 5745676), (38, 5443272), (46, 4496616), (48, 4309257), (57, 3628848), (69, 2997744), (72, 2872838), (76, 2721636), (92, 2248308), (114, 1814424), (138, 1498872), (144, 1436419), (152, 1360818), (171, 1209616), (173, 1195632), (184, 1124154), (207, 999248), (228, 907212), (276, 749436), (304, 680409), (342, 604808), (346, 597816), (361, 572976), (368, 562077), (414, 499624), (437, 473328), (456, 453606), (519, 398544), (552, 374718), (684, 302404), (692, 298908), (722, 286488), (828, 249812), (874, 236664), (912, 226803), (1038, 199272), (1083, 190992), (1104, 187359), (1311, 157776), (1368, 151202), (1384, 149454), (1444, 143244), (1557, 132848), (1656, 124906), (1748, 118332), (2076, 99636), (2166, 95496), (2622, 78888), (2736, 75601), (2768, 74727), (2888, 71622), (3114, 66424), (3249, 63664), (3287, 62928), (3312, 62453), (3496, 59166), (3933, 52592), (3979, 51984), (4152, 49818), (4332, 47748), (5244, 39444), (5776, 35811), (6228, 33212), (6498, 31832), (6574, 31464), (6992, 29583), (7866, 26296), (7958, 25992), (8303, 24912), (8304, 24909), (8664, 23874), (9861, 20976), (10488, 19722), (11937, 17328), (12456, 16606), (12996, 15916), (13148, 15732)]