189639742

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{991}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 286981632

約数和(自身を除く): 97341890

約数列:

[1, 2, 163, 326, 587, 991, 1174, 1982, 95681, 161533, 191362, 323066, 581717, 1163434, 94819871, 189639742]

約数ペア:

[(1, 189639742), (2, 94819871), (163, 1163434), (326, 581717), (587, 323066), (991, 191362), (1174, 161533), (1982, 95681)]