205665024

素因数分解:

$2^8\times 3^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 549893232

約数和(自身を除く): 344228208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 281, 384, 562, 768, 843, 953, 1124, 1686, 1906, 2248, 2859, 3372, 3812, 4496, 5718, 6744, 7624, 8992, 11436, 13488, 15248, 17984, 22872, 26976, 30496, 35968, 45744, 53952, 60992, 71936, 91488, 107904, 121984, 182976, 215808, 243968, 267793, 365952, 535586, 731904, 803379, 1071172, 1606758, 2142344, 3213516, 4284688, 6427032, 8569376, 12854064, 17138752, 25708128, 34277504, 51416256, 68555008, 102832512, 205665024]

約数ペア:

[(1, 205665024), (2, 102832512), (3, 68555008), (4, 51416256), (6, 34277504), (8, 25708128), (12, 17138752), (16, 12854064), (24, 8569376), (32, 6427032), (48, 4284688), (64, 3213516), (96, 2142344), (128, 1606758), (192, 1071172), (256, 803379), (281, 731904), (384, 535586), (562, 365952), (768, 267793), (843, 243968), (953, 215808), (1124, 182976), (1686, 121984), (1906, 107904), (2248, 91488), (2859, 71936), (3372, 60992), (3812, 53952), (4496, 45744), (5718, 35968), (6744, 30496), (7624, 26976), (8992, 22872), (11436, 17984), (13488, 15248)]