222537504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 687766464

約数和(自身を除く): 465228960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 164, 168, 197, 224, 246, 287, 328, 336, 394, 492, 574, 591, 656, 672, 788, 861, 984, 1148, 1182, 1312, 1379, 1576, 1681, 1722, 1968, 2296, 2364, 2758, 3152, 3362, 3444, 3936, 4137, 4592, 4728, 5043, 5516, 6304, 6724, 6888, 8077, 8274, 9184, 9456, 10086, 11032, 11767, 13448, 13776, 16154, 16548, 18912, 20172, 22064, 23534, 24231, 26896, 27552, 32308, 33096, 35301, 40344, 44128, 47068, 48462, 53792, 56539, 64616, 66192, 70602, 80688, 94136, 96924, 113078, 129232, 132384, 141204, 161376, 169617, 188272, 193848, 226156, 258464, 282408, 331157, 339234, 376544, 387696, 452312, 564816, 662314, 678468, 775392, 904624, 993471, 1129632, 1324628, 1356936, 1809248, 1986942, 2318099, 2649256, 2713872, 3973884, 4636198, 5298512, 5427744, 6954297, 7947768, 9272396, 10597024, 13908594, 15895536, 18544792, 27817188, 31791072, 37089584, 55634376, 74179168, 111268752, 222537504]

約数ペア:

[(1, 222537504), (2, 111268752), (3, 74179168), (4, 55634376), (6, 37089584), (7, 31791072), (8, 27817188), (12, 18544792), (14, 15895536), (16, 13908594), (21, 10597024), (24, 9272396), (28, 7947768), (32, 6954297), (41, 5427744), (42, 5298512), (48, 4636198), (56, 3973884), (82, 2713872), (84, 2649256), (96, 2318099), (112, 1986942), (123, 1809248), (164, 1356936), (168, 1324628), (197, 1129632), (224, 993471), (246, 904624), (287, 775392), (328, 678468), (336, 662314), (394, 564816), (492, 452312), (574, 387696), (591, 376544), (656, 339234), (672, 331157), (788, 282408), (861, 258464), (984, 226156), (1148, 193848), (1182, 188272), (1312, 169617), (1379, 161376), (1576, 141204), (1681, 132384), (1722, 129232), (1968, 113078), (2296, 96924), (2364, 94136), (2758, 80688), (3152, 70602), (3362, 66192), (3444, 64616), (3936, 56539), (4137, 53792), (4592, 48462), (4728, 47068), (5043, 44128), (5516, 40344), (6304, 35301), (6724, 33096), (6888, 32308), (8077, 27552), (8274, 26896), (9184, 24231), (9456, 23534), (10086, 22064), (11032, 20172), (11767, 18912), (13448, 16548), (13776, 16154)]