204715008

素因数分解:

$2^{10}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:352

約数の個数: 132

約数和(自身を含む): 599811940

約数和(自身を除く): 395096932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 229, 256, 288, 291, 384, 388, 458, 512, 576, 582, 687, 768, 776, 873, 916, 1024, 1152, 1164, 1374, 1536, 1552, 1746, 1832, 2061, 2304, 2328, 2748, 3072, 3104, 3492, 3664, 4122, 4608, 4656, 5496, 6208, 6984, 7328, 8244, 9216, 9312, 10992, 12416, 13968, 14656, 16488, 18624, 21984, 22213, 24832, 27936, 29312, 32976, 37248, 43968, 44426, 49664, 55872, 58624, 65952, 66639, 74496, 87936, 88852, 99328, 111744, 117248, 131904, 133278, 148992, 175872, 177704, 199917, 223488, 234496, 263808, 266556, 297984, 351744, 355408, 399834, 446976, 527616, 533112, 703488, 710816, 799668, 893952, 1055232, 1066224, 1421632, 1599336, 2110464, 2132448, 2843264, 3198672, 4264896, 5686528, 6397344, 8529792, 11373056, 12794688, 17059584, 22746112, 25589376, 34119168, 51178752, 68238336, 102357504, 204715008]

約数ペア:

[(1, 204715008), (2, 102357504), (3, 68238336), (4, 51178752), (6, 34119168), (8, 25589376), (9, 22746112), (12, 17059584), (16, 12794688), (18, 11373056), (24, 8529792), (32, 6397344), (36, 5686528), (48, 4264896), (64, 3198672), (72, 2843264), (96, 2132448), (97, 2110464), (128, 1599336), (144, 1421632), (192, 1066224), (194, 1055232), (229, 893952), (256, 799668), (288, 710816), (291, 703488), (384, 533112), (388, 527616), (458, 446976), (512, 399834), (576, 355408), (582, 351744), (687, 297984), (768, 266556), (776, 263808), (873, 234496), (916, 223488), (1024, 199917), (1152, 177704), (1164, 175872), (1374, 148992), (1536, 133278), (1552, 131904), (1746, 117248), (1832, 111744), (2061, 99328), (2304, 88852), (2328, 87936), (2748, 74496), (3072, 66639), (3104, 65952), (3492, 58624), (3664, 55872), (4122, 49664), (4608, 44426), (4656, 43968), (5496, 37248), (6208, 32976), (6984, 29312), (7328, 27936), (8244, 24832), (9216, 22213), (9312, 21984), (10992, 18624), (12416, 16488), (13968, 14656)]