211157856

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 216

約数和(自身を含む): 752903424

約数和(自身を除く): 541745568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1151, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2302, 2352, 2548, 2912, 3276, 3453, 3528, 3744, 3822, 4368, 4604, 4704, 5096, 5733, 6552, 6906, 7056, 7644, 8057, 8736, 9208, 10192, 10359, 11466, 13104, 13812, 14112, 14963, 15288, 16114, 18416, 20384, 20718, 22932, 24171, 26208, 27624, 29926, 30576, 32228, 36832, 41436, 44889, 45864, 48342, 55248, 56399, 59852, 61152, 64456, 72513, 82872, 89778, 91728, 96684, 104741, 110496, 112798, 119704, 128912, 134667, 145026, 165744, 169197, 179556, 183456, 193368, 209482, 225596, 239408, 257824, 269334, 290052, 314223, 331488, 338394, 359112, 386736, 418964, 451192, 478816, 507591, 538668, 580104, 628446, 676788, 718224, 733187, 773472, 837928, 902384, 942669, 1015182, 1077336, 1160208, 1256892, 1353576, 1436448, 1466374, 1675856, 1804768, 1885338, 2030364, 2154672, 2199561, 2320416, 2513784, 2707152, 2932748, 3351712, 3770676, 4060728, 4309344, 4399122, 5027568, 5414304, 5865496, 6598683, 7541352, 8121456, 8798244, 10055136, 11730992, 13197366, 15082704, 16242912, 17596488, 23461984, 26394732, 30165408, 35192976, 52789464, 70385952, 105578928, 211157856]

約数ペア:

[(1, 211157856), (2, 105578928), (3, 70385952), (4, 52789464), (6, 35192976), (7, 30165408), (8, 26394732), (9, 23461984), (12, 17596488), (13, 16242912), (14, 15082704), (16, 13197366), (18, 11730992), (21, 10055136), (24, 8798244), (26, 8121456), (28, 7541352), (32, 6598683), (36, 5865496), (39, 5414304), (42, 5027568), (48, 4399122), (49, 4309344), (52, 4060728), (56, 3770676), (63, 3351712), (72, 2932748), (78, 2707152), (84, 2513784), (91, 2320416), (96, 2199561), (98, 2154672), (104, 2030364), (112, 1885338), (117, 1804768), (126, 1675856), (144, 1466374), (147, 1436448), (156, 1353576), (168, 1256892), (182, 1160208), (196, 1077336), (208, 1015182), (224, 942669), (234, 902384), (252, 837928), (273, 773472), (288, 733187), (294, 718224), (312, 676788), (336, 628446), (364, 580104), (392, 538668), (416, 507591), (441, 478816), (468, 451192), (504, 418964), (546, 386736), (588, 359112), (624, 338394), (637, 331488), (672, 314223), (728, 290052), (784, 269334), (819, 257824), (882, 239408), (936, 225596), (1008, 209482), (1092, 193368), (1151, 183456), (1176, 179556), (1248, 169197), (1274, 165744), (1456, 145026), (1568, 134667), (1638, 128912), (1764, 119704), (1872, 112798), (1911, 110496), (2016, 104741), (2184, 96684), (2302, 91728), (2352, 89778), (2548, 82872), (2912, 72513), (3276, 64456), (3453, 61152), (3528, 59852), (3744, 56399), (3822, 55248), (4368, 48342), (4604, 45864), (4704, 44889), (5096, 41436), (5733, 36832), (6552, 32228), (6906, 30576), (7056, 29926), (7644, 27624), (8057, 26208), (8736, 24171), (9208, 22932), (10192, 20718), (10359, 20384), (11466, 18416), (13104, 16114), (13812, 15288), (14112, 14963)]