189292431

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{5801}}^1$

素因数の和:6026

約数の個数: 16

約数和(自身を含む): 257608800

約数和(自身を除く): 68316369

約数列:

[1, 3, 73, 149, 219, 447, 5801, 10877, 17403, 32631, 423473, 864349, 1270419, 2593047, 63097477, 189292431]

約数ペア:

[(1, 189292431), (3, 63097477), (73, 2593047), (149, 1270419), (219, 864349), (447, 423473), (5801, 32631), (10877, 17403)]