211859424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5573

約数の個数: 144

約数和(自身を含む): 724913280

約数和(自身を除く): 513053856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 4256, 4788, 5472, 5531, 6384, 9576, 11062, 12768, 16593, 19152, 22124, 33186, 38304, 38717, 44248, 49779, 66372, 77434, 88496, 99558, 105089, 116151, 132744, 154868, 176992, 199116, 210178, 232302, 265488, 309736, 315267, 348453, 398232, 420356, 464604, 530976, 619472, 630534, 696906, 735623, 796464, 840712, 929208, 945801, 1238944, 1261068, 1393812, 1471246, 1592928, 1681424, 1858416, 1891602, 2206869, 2522136, 2787624, 2942492, 3362848, 3716832, 3783204, 4413738, 5044272, 5575248, 5884984, 6620607, 7566408, 8827476, 10088544, 11150496, 11769968, 13241214, 15132816, 17654952, 23539936, 26482428, 30265632, 35309904, 52964856, 70619808, 105929712, 211859424]

約数ペア:

[(1, 211859424), (2, 105929712), (3, 70619808), (4, 52964856), (6, 35309904), (7, 30265632), (8, 26482428), (9, 23539936), (12, 17654952), (14, 15132816), (16, 13241214), (18, 11769968), (19, 11150496), (21, 10088544), (24, 8827476), (28, 7566408), (32, 6620607), (36, 5884984), (38, 5575248), (42, 5044272), (48, 4413738), (56, 3783204), (57, 3716832), (63, 3362848), (72, 2942492), (76, 2787624), (84, 2522136), (96, 2206869), (112, 1891602), (114, 1858416), (126, 1681424), (133, 1592928), (144, 1471246), (152, 1393812), (168, 1261068), (171, 1238944), (224, 945801), (228, 929208), (252, 840712), (266, 796464), (288, 735623), (304, 696906), (336, 630534), (342, 619472), (399, 530976), (456, 464604), (504, 420356), (532, 398232), (608, 348453), (672, 315267), (684, 309736), (798, 265488), (912, 232302), (1008, 210178), (1064, 199116), (1197, 176992), (1368, 154868), (1596, 132744), (1824, 116151), (2016, 105089), (2128, 99558), (2394, 88496), (2736, 77434), (3192, 66372), (4256, 49779), (4788, 44248), (5472, 38717), (5531, 38304), (6384, 33186), (9576, 22124), (11062, 19152), (12768, 16593)]