205308992

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5801}}^1$

素因数の和:5899

約数の個数: 56

約数和(自身を含む): 471586560

約数和(自身を除く): 266277568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 158, 224, 316, 448, 553, 632, 1106, 1264, 2212, 2528, 4424, 5056, 5801, 8848, 11602, 17696, 23204, 35392, 40607, 46408, 81214, 92816, 162428, 185632, 324856, 371264, 458279, 649712, 916558, 1299424, 1833116, 2598848, 3207953, 3666232, 6415906, 7332464, 12831812, 14664928, 25663624, 29329856, 51327248, 102654496, 205308992]

約数ペア:

[(1, 205308992), (2, 102654496), (4, 51327248), (7, 29329856), (8, 25663624), (14, 14664928), (16, 12831812), (28, 7332464), (32, 6415906), (56, 3666232), (64, 3207953), (79, 2598848), (112, 1833116), (158, 1299424), (224, 916558), (316, 649712), (448, 458279), (553, 371264), (632, 324856), (1106, 185632), (1264, 162428), (2212, 92816), (2528, 81214), (4424, 46408), (5056, 40607), (5801, 35392), (8848, 23204), (11602, 17696)]