201857050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{93887}}^1$

素因数の和:93942

約数の個数: 24

約数和(自身を含む): 384189696

約数和(自身を除く): 182332646

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 93887, 187774, 469435, 938870, 2347175, 4037141, 4694350, 8074282, 20185705, 40371410, 100928525, 201857050]

約数ペア:

[(1, 201857050), (2, 100928525), (5, 40371410), (10, 20185705), (25, 8074282), (43, 4694350), (50, 4037141), (86, 2347175), (215, 938870), (430, 469435), (1075, 187774), (2150, 93887)]