201450088

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{18077}}^1$

素因数の和:18289

約数の個数: 32

約数和(自身を含む): 433872000

約数和(自身を除く): 232421912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 18077, 36154, 72308, 126539, 144616, 253078, 506156, 1012312, 3597323, 7194646, 14389292, 25181261, 28778584, 50362522, 100725044, 201450088]

約数ペア:

[(1, 201450088), (2, 100725044), (4, 50362522), (7, 28778584), (8, 25181261), (14, 14389292), (28, 7194646), (56, 3597323), (199, 1012312), (398, 506156), (796, 253078), (1393, 144616), (1592, 126539), (2786, 72308), (5572, 36154), (11144, 18077)]