236445394

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 369976320

約数和(自身を除く): 133530926

約数列:

[1, 2, 61, 73, 122, 139, 146, 191, 278, 382, 4453, 8479, 8906, 10147, 11651, 13943, 16958, 20294, 23302, 26549, 27886, 53098, 618967, 850523, 1237934, 1619489, 1701046, 1938077, 3238978, 3876154, 118222697, 236445394]

約数ペア:

[(1, 236445394), (2, 118222697), (61, 3876154), (73, 3238978), (122, 1938077), (139, 1701046), (146, 1619489), (191, 1237934), (278, 850523), (382, 618967), (4453, 53098), (8479, 27886), (8906, 26549), (10147, 23302), (11651, 20294), (13943, 16958)]