189387742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{8803}}^1$

素因数の和:9183

約数の個数: 16

約数和(自身を含む): 294124032

約数和(自身を除く): 104736290

約数列:

[1, 2, 31, 62, 347, 694, 8803, 10757, 17606, 21514, 272893, 545786, 3054641, 6109282, 94693871, 189387742]

約数ペア:

[(1, 189387742), (2, 94693871), (31, 6109282), (62, 3054641), (347, 545786), (694, 272893), (8803, 21514), (10757, 17606)]