211232112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 690289152

約数和(自身を除く): 479057040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1307, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2614, 2886, 3108, 3367, 3848, 3921, 4144, 4368, 5228, 5772, 6216, 6734, 7696, 7842, 9149, 10101, 10456, 11544, 12432, 13468, 15684, 16991, 18298, 20202, 20912, 23088, 26936, 27447, 31368, 33982, 36596, 40404, 48359, 50973, 53872, 54894, 62736, 67964, 73192, 80808, 96718, 101946, 109788, 118937, 135928, 145077, 146384, 161616, 193436, 203892, 219576, 237874, 271856, 290154, 338513, 356811, 386872, 407784, 439152, 475748, 580308, 628667, 677026, 713622, 773744, 815568, 951496, 1015539, 1160616, 1257334, 1354052, 1427244, 1886001, 1902992, 2031078, 2321232, 2514668, 2708104, 2854488, 3772002, 4062156, 4400669, 5029336, 5416208, 5708976, 7544004, 8124312, 8801338, 10058672, 13202007, 15088008, 16248624, 17602676, 26404014, 30176016, 35205352, 52808028, 70410704, 105616056, 211232112]

約数ペア:

[(1, 211232112), (2, 105616056), (3, 70410704), (4, 52808028), (6, 35205352), (7, 30176016), (8, 26404014), (12, 17602676), (13, 16248624), (14, 15088008), (16, 13202007), (21, 10058672), (24, 8801338), (26, 8124312), (28, 7544004), (37, 5708976), (39, 5416208), (42, 5029336), (48, 4400669), (52, 4062156), (56, 3772002), (74, 2854488), (78, 2708104), (84, 2514668), (91, 2321232), (104, 2031078), (111, 1902992), (112, 1886001), (148, 1427244), (156, 1354052), (168, 1257334), (182, 1160616), (208, 1015539), (222, 951496), (259, 815568), (273, 773744), (296, 713622), (312, 677026), (336, 628667), (364, 580308), (444, 475748), (481, 439152), (518, 407784), (546, 386872), (592, 356811), (624, 338513), (728, 290154), (777, 271856), (888, 237874), (962, 219576), (1036, 203892), (1092, 193436), (1307, 161616), (1443, 146384), (1456, 145077), (1554, 135928), (1776, 118937), (1924, 109788), (2072, 101946), (2184, 96718), (2614, 80808), (2886, 73192), (3108, 67964), (3367, 62736), (3848, 54894), (3921, 53872), (4144, 50973), (4368, 48359), (5228, 40404), (5772, 36596), (6216, 33982), (6734, 31368), (7696, 27447), (7842, 26936), (9149, 23088), (10101, 20912), (10456, 20202), (11544, 18298), (12432, 16991), (13468, 15684)]