197032394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5953}}^1$

素因数の和:6054

約数の個数: 32

約数和(自身を含む): 340092480

約数和(自身を除く): 143060086

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 5953, 11906, 16549, 33098, 77389, 113107, 154778, 226214, 398851, 797702, 1470391, 2940782, 5185063, 7578169, 10370126, 15156338, 98516197, 197032394]

約数ペア:

[(1, 197032394), (2, 98516197), (13, 15156338), (19, 10370126), (26, 7578169), (38, 5185063), (67, 2940782), (134, 1470391), (247, 797702), (494, 398851), (871, 226214), (1273, 154778), (1742, 113107), (2546, 77389), (5953, 33098), (11906, 16549)]