205764664

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{46511}}^1$

素因数の和:46603

約数の個数: 32

約数和(自身を含む): 446515200

約数和(自身を除く): 240750536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 46511, 93022, 186044, 325577, 372088, 651154, 1302308, 2604616, 3674369, 7348738, 14697476, 25720583, 29394952, 51441166, 102882332, 205764664]

約数ペア:

[(1, 205764664), (2, 102882332), (4, 51441166), (7, 29394952), (8, 25720583), (14, 14697476), (28, 7348738), (56, 3674369), (79, 2604616), (158, 1302308), (316, 651154), (553, 372088), (632, 325577), (1106, 186044), (2212, 93022), (4424, 46511)]