200206580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{3413}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 481783680

約数和(自身を除く): 281577100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419, 838, 1676, 2095, 2933, 3413, 4190, 5866, 6826, 8380, 11732, 13652, 14665, 17065, 23891, 29330, 34130, 47782, 58660, 68260, 95564, 119455, 238910, 477820, 1430047, 2860094, 5720188, 7150235, 10010329, 14300470, 20020658, 28600940, 40041316, 50051645, 100103290, 200206580]

約数ペア:

[(1, 200206580), (2, 100103290), (4, 50051645), (5, 40041316), (7, 28600940), (10, 20020658), (14, 14300470), (20, 10010329), (28, 7150235), (35, 5720188), (70, 2860094), (140, 1430047), (419, 477820), (838, 238910), (1676, 119455), (2095, 95564), (2933, 68260), (3413, 58660), (4190, 47782), (5866, 34130), (6826, 29330), (8380, 23891), (11732, 17065), (13652, 14665)]