229927264

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^2\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 72

約数和(自身を含む): 527158800

約数和(自身を除く): 297231536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 149, 166, 224, 298, 332, 581, 596, 664, 1043, 1162, 1192, 1328, 2086, 2324, 2384, 2656, 4172, 4648, 4768, 6889, 8344, 9296, 12367, 13778, 16688, 18592, 24734, 27556, 33376, 48223, 49468, 55112, 86569, 96446, 98936, 110224, 173138, 192892, 197872, 220448, 346276, 385784, 395744, 692552, 771568, 1026461, 1385104, 1543136, 2052922, 2770208, 4105844, 7185227, 8211688, 14370454, 16423376, 28740908, 32846752, 57481816, 114963632, 229927264]

約数ペア:

[(1, 229927264), (2, 114963632), (4, 57481816), (7, 32846752), (8, 28740908), (14, 16423376), (16, 14370454), (28, 8211688), (32, 7185227), (56, 4105844), (83, 2770208), (112, 2052922), (149, 1543136), (166, 1385104), (224, 1026461), (298, 771568), (332, 692552), (581, 395744), (596, 385784), (664, 346276), (1043, 220448), (1162, 197872), (1192, 192892), (1328, 173138), (2086, 110224), (2324, 98936), (2384, 96446), (2656, 86569), (4172, 55112), (4648, 49468), (4768, 48223), (6889, 33376), (8344, 27556), (9296, 24734), (12367, 18592), (13778, 16688)]