219742632

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10988

約数の個数: 80

約数和(自身を含む): 635395200

約数和(自身を除く): 415652568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 10939, 20088, 21878, 32817, 43756, 65634, 87512, 98451, 131268, 196902, 262536, 295353, 339109, 393804, 590706, 678218, 787608, 886059, 1017327, 1181412, 1356436, 1772118, 2034654, 2362824, 2712872, 3051981, 3544236, 4069308, 6103962, 7088472, 8138616, 9155943, 12207924, 18311886, 24415848, 27467829, 36623772, 54935658, 73247544, 109871316, 219742632]

約数ペア:

[(1, 219742632), (2, 109871316), (3, 73247544), (4, 54935658), (6, 36623772), (8, 27467829), (9, 24415848), (12, 18311886), (18, 12207924), (24, 9155943), (27, 8138616), (31, 7088472), (36, 6103962), (54, 4069308), (62, 3544236), (72, 3051981), (81, 2712872), (93, 2362824), (108, 2034654), (124, 1772118), (162, 1356436), (186, 1181412), (216, 1017327), (248, 886059), (279, 787608), (324, 678218), (372, 590706), (558, 393804), (648, 339109), (744, 295353), (837, 262536), (1116, 196902), (1674, 131268), (2232, 98451), (2511, 87512), (3348, 65634), (5022, 43756), (6696, 32817), (10044, 21878), (10939, 20088)]