200851940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{590741}}^1$

素因数の和:590767

約数の個数: 24

約数和(自身を含む): 446600952

約数和(自身を除く): 245749012

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 590741, 1181482, 2362964, 2953705, 5907410, 10042597, 11814820, 20085194, 40170388, 50212985, 100425970, 200851940]

約数ペア:

[(1, 200851940), (2, 100425970), (4, 50212985), (5, 40170388), (10, 20085194), (17, 11814820), (20, 10042597), (34, 5907410), (68, 2953705), (85, 2362964), (170, 1181482), (340, 590741)]