202051864

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{18131}}^1$

素因数の和:18343

約数の個数: 32

約数和(自身を含む): 435168000

約数和(自身を除く): 233116136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 18131, 36262, 72524, 126917, 145048, 253834, 507668, 1015336, 3608069, 7216138, 14432276, 25256483, 28864552, 50512966, 101025932, 202051864]

約数ペア:

[(1, 202051864), (2, 101025932), (4, 50512966), (7, 28864552), (8, 25256483), (14, 14432276), (28, 7216138), (56, 3608069), (199, 1015336), (398, 507668), (796, 253834), (1393, 145048), (1592, 126917), (2786, 72524), (5572, 36262), (11144, 18131)]