210647808

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 714893088

約数和(自身を除く): 504245280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 256, 259, 288, 296, 333, 336, 353, 384, 444, 448, 504, 518, 576, 592, 666, 672, 706, 768, 777, 888, 896, 1008, 1036, 1059, 1152, 1184, 1332, 1344, 1412, 1554, 1776, 1792, 2016, 2072, 2118, 2304, 2331, 2368, 2471, 2664, 2688, 2824, 3108, 3177, 3552, 4032, 4144, 4236, 4662, 4736, 4942, 5328, 5376, 5648, 6216, 6354, 7104, 7413, 8064, 8288, 8472, 9324, 9472, 9884, 10656, 11296, 12432, 12708, 13061, 14208, 14826, 16128, 16576, 16944, 18648, 19768, 21312, 22239, 22592, 24864, 25416, 26122, 28416, 29652, 33152, 33888, 37296, 39183, 39536, 42624, 44478, 45184, 49728, 50832, 52244, 59304, 66304, 67776, 74592, 78366, 79072, 85248, 88956, 90368, 91427, 99456, 101664, 104488, 117549, 118608, 135552, 149184, 156732, 158144, 177912, 182854, 198912, 203328, 208976, 235098, 237216, 271104, 274281, 298368, 313464, 316288, 355824, 365708, 406656, 417952, 470196, 474432, 548562, 596736, 626928, 632576, 711648, 731416, 813312, 822843, 835904, 940392, 948864, 1097124, 1253856, 1423296, 1462832, 1645686, 1671808, 1880784, 1897728, 2194248, 2507712, 2846592, 2925664, 3291372, 3343616, 3761568, 4388496, 5015424, 5693184, 5851328, 6582744, 7523136, 8776992, 10030848, 11702656, 13165488, 15046272, 17553984, 23405312, 26330976, 30092544, 35107968, 52661952, 70215936, 105323904, 210647808]

約数ペア:

[(1, 210647808), (2, 105323904), (3, 70215936), (4, 52661952), (6, 35107968), (7, 30092544), (8, 26330976), (9, 23405312), (12, 17553984), (14, 15046272), (16, 13165488), (18, 11702656), (21, 10030848), (24, 8776992), (28, 7523136), (32, 6582744), (36, 5851328), (37, 5693184), (42, 5015424), (48, 4388496), (56, 3761568), (63, 3343616), (64, 3291372), (72, 2925664), (74, 2846592), (84, 2507712), (96, 2194248), (111, 1897728), (112, 1880784), (126, 1671808), (128, 1645686), (144, 1462832), (148, 1423296), (168, 1253856), (192, 1097124), (222, 948864), (224, 940392), (252, 835904), (256, 822843), (259, 813312), (288, 731416), (296, 711648), (333, 632576), (336, 626928), (353, 596736), (384, 548562), (444, 474432), (448, 470196), (504, 417952), (518, 406656), (576, 365708), (592, 355824), (666, 316288), (672, 313464), (706, 298368), (768, 274281), (777, 271104), (888, 237216), (896, 235098), (1008, 208976), (1036, 203328), (1059, 198912), (1152, 182854), (1184, 177912), (1332, 158144), (1344, 156732), (1412, 149184), (1554, 135552), (1776, 118608), (1792, 117549), (2016, 104488), (2072, 101664), (2118, 99456), (2304, 91427), (2331, 90368), (2368, 88956), (2471, 85248), (2664, 79072), (2688, 78366), (2824, 74592), (3108, 67776), (3177, 66304), (3552, 59304), (4032, 52244), (4144, 50832), (4236, 49728), (4662, 45184), (4736, 44478), (4942, 42624), (5328, 39536), (5376, 39183), (5648, 37296), (6216, 33888), (6354, 33152), (7104, 29652), (7413, 28416), (8064, 26122), (8288, 25416), (8472, 24864), (9324, 22592), (9472, 22239), (9884, 21312), (10656, 19768), (11296, 18648), (12432, 16944), (12708, 16576), (13061, 16128), (14208, 14826)]