201878161490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11953}}^1\times {\mathrm{99349}}^1$

素因数の和:111326

約数の個数: 32

約数和(自身を含む): 384792087600

約数和(自身を除く): 182913926110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11953, 23906, 59765, 99349, 119530, 198698, 203201, 406402, 496745, 993490, 1016005, 1688933, 2032010, 3377866, 8444665, 16889330, 1187518597, 2375037194, 5937592985, 11875185970, 20187816149, 40375632298, 100939080745, 201878161490]

約数ペア:

[(1, 201878161490), (2, 100939080745), (5, 40375632298), (10, 20187816149), (17, 11875185970), (34, 5937592985), (85, 2375037194), (170, 1187518597), (11953, 16889330), (23906, 8444665), (59765, 3377866), (99349, 2032010), (119530, 1688933), (198698, 1016005), (203201, 993490), (406402, 496745)]