221030208

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{6091}}^1$

素因数の和:6122

約数の個数: 140

約数和(自身を含む): 748926112

約数和(自身を除く): 527895904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 6091, 9072, 12096, 12182, 18144, 18273, 24364, 36288, 36546, 42637, 48728, 54819, 73092, 85274, 97456, 109638, 127911, 146184, 164457, 170548, 194912, 219276, 255822, 292368, 328914, 341096, 383733, 389824, 438552, 493371, 511644, 584736, 657828, 682192, 767466, 877104, 986742, 1023288, 1151199, 1169472, 1315656, 1364384, 1534932, 1754208, 1973484, 2046576, 2302398, 2631312, 2728768, 3069864, 3453597, 3508416, 3946968, 4093152, 4604796, 5262624, 6139728, 6907194, 7893936, 8186304, 9209592, 10525248, 12279456, 13814388, 15787872, 18419184, 24558912, 27628776, 31575744, 36838368, 55257552, 73676736, 110515104, 221030208]

約数ペア:

[(1, 221030208), (2, 110515104), (3, 73676736), (4, 55257552), (6, 36838368), (7, 31575744), (8, 27628776), (9, 24558912), (12, 18419184), (14, 15787872), (16, 13814388), (18, 12279456), (21, 10525248), (24, 9209592), (27, 8186304), (28, 7893936), (32, 6907194), (36, 6139728), (42, 5262624), (48, 4604796), (54, 4093152), (56, 3946968), (63, 3508416), (64, 3453597), (72, 3069864), (81, 2728768), (84, 2631312), (96, 2302398), (108, 2046576), (112, 1973484), (126, 1754208), (144, 1534932), (162, 1364384), (168, 1315656), (189, 1169472), (192, 1151199), (216, 1023288), (224, 986742), (252, 877104), (288, 767466), (324, 682192), (336, 657828), (378, 584736), (432, 511644), (448, 493371), (504, 438552), (567, 389824), (576, 383733), (648, 341096), (672, 328914), (756, 292368), (864, 255822), (1008, 219276), (1134, 194912), (1296, 170548), (1344, 164457), (1512, 146184), (1728, 127911), (2016, 109638), (2268, 97456), (2592, 85274), (3024, 73092), (4032, 54819), (4536, 48728), (5184, 42637), (6048, 36546), (6091, 36288), (9072, 24364), (12096, 18273), (12182, 18144)]