191036178

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{23743}}^1$

素因数の和:23903

約数の個数: 32

約数和(自身を含む): 427392000

約数和(自身を除く): 236355822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 23743, 47486, 71229, 142458, 213687, 427374, 641061, 1282122, 3537707, 7075414, 10613121, 21226242, 31839363, 63678726, 95518089, 191036178]

約数ペア:

[(1, 191036178), (2, 95518089), (3, 63678726), (6, 31839363), (9, 21226242), (18, 10613121), (27, 7075414), (54, 3537707), (149, 1282122), (298, 641061), (447, 427374), (894, 213687), (1341, 142458), (2682, 71229), (4023, 47486), (8046, 23743)]