201838768

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1777}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 405668480

約数和(自身を除く): 203829712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1777, 1832, 3554, 3664, 7099, 7108, 14198, 14216, 28396, 28432, 55087, 56792, 110174, 113584, 220348, 406933, 440696, 813866, 881392, 1627732, 3255464, 6510928, 12614923, 25229846, 50459692, 100919384, 201838768]

約数ペア:

[(1, 201838768), (2, 100919384), (4, 50459692), (8, 25229846), (16, 12614923), (31, 6510928), (62, 3255464), (124, 1627732), (229, 881392), (248, 813866), (458, 440696), (496, 406933), (916, 220348), (1777, 113584), (1832, 110174), (3554, 56792), (3664, 55087), (7099, 28432), (7108, 28396), (14198, 14216)]