203889633

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 289386240

約数和(自身を除く): 85496607

約数列:

[1, 3, 29, 61, 87, 103, 183, 309, 373, 1119, 1769, 2987, 5307, 6283, 8961, 10817, 18849, 22753, 32451, 38419, 68259, 115257, 182207, 546621, 659837, 1114151, 1979511, 2343559, 3342453, 7030677, 67963211, 203889633]

約数ペア:

[(1, 203889633), (3, 67963211), (29, 7030677), (61, 3342453), (87, 2343559), (103, 1979511), (183, 1114151), (309, 659837), (373, 546621), (1119, 182207), (1769, 115257), (2987, 68259), (5307, 38419), (6283, 32451), (8961, 22753), (10817, 18849)]