189796638

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{141851}}^1$

素因数の和:142079

約数の個数: 16

約数和(自身を含む): 381298176

約数和(自身を除く): 191501538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 141851, 283702, 425553, 851106, 31632773, 63265546, 94898319, 189796638]

約数ペア:

[(1, 189796638), (2, 94898319), (3, 63265546), (6, 31632773), (223, 851106), (446, 425553), (669, 283702), (1338, 141851)]