194067790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{120539}}^1$

素因数の和:120576

約数の個数: 32

約数和(自身を含む): 416586240

約数和(自身を除く): 222518450

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 120539, 241078, 602695, 843773, 1205390, 1687546, 2772397, 4218865, 5544794, 8437730, 13861985, 19406779, 27723970, 38813558, 97033895, 194067790]

約数ペア:

[(1, 194067790), (2, 97033895), (5, 38813558), (7, 27723970), (10, 19406779), (14, 13861985), (23, 8437730), (35, 5544794), (46, 4218865), (70, 2772397), (115, 1687546), (161, 1205390), (230, 843773), (322, 602695), (805, 241078), (1610, 120539)]