190218130

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1567}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 349977600

約数和(自身を除く): 159759470

約数列:

[1, 2, 5, 10, 61, 122, 199, 305, 398, 610, 995, 1567, 1990, 3134, 7835, 12139, 15670, 24278, 60695, 95587, 121390, 191174, 311833, 477935, 623666, 955870, 1559165, 3118330, 19021813, 38043626, 95109065, 190218130]

約数ペア:

[(1, 190218130), (2, 95109065), (5, 38043626), (10, 19021813), (61, 3118330), (122, 1559165), (199, 955870), (305, 623666), (398, 477935), (610, 311833), (995, 191174), (1567, 121390), (1990, 95587), (3134, 60695), (7835, 24278), (12139, 15670)]