201893793

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2551}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 297910272

約数和(自身を除く): 96016479

約数列:

[1, 3, 23, 31, 37, 69, 93, 111, 713, 851, 1147, 2139, 2551, 2553, 3441, 7653, 26381, 58673, 79081, 79143, 94387, 176019, 237243, 283161, 1818863, 2170901, 2925997, 5456589, 6512703, 8777991, 67297931, 201893793]

約数ペア:

[(1, 201893793), (3, 67297931), (23, 8777991), (31, 6512703), (37, 5456589), (69, 2925997), (93, 2170901), (111, 1818863), (713, 283161), (851, 237243), (1147, 176019), (2139, 94387), (2551, 79143), (2553, 79081), (3441, 58673), (7653, 26381)]