201044830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872069}}^1$

素因数の和:2872083

約数の個数: 16

約数和(自身を含む): 413578080

約数和(自身を除く): 212533250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872069, 5744138, 14360345, 20104483, 28720690, 40208966, 100522415, 201044830]

約数ペア:

[(1, 201044830), (2, 100522415), (5, 40208966), (7, 28720690), (10, 20104483), (14, 14360345), (35, 5744138), (70, 2872069)]