212293036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{23789}}^1$

素因数の和:23913

約数の個数: 24

約数和(自身を含む): 391678560

約数和(自身を除く): 179385524

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 23789, 47578, 95156, 547147, 1094294, 2188588, 2307533, 4615066, 9230132, 53073259, 106146518, 212293036]

約数ペア:

[(1, 212293036), (2, 106146518), (4, 53073259), (23, 9230132), (46, 4615066), (92, 2307533), (97, 2188588), (194, 1094294), (388, 547147), (2231, 95156), (4462, 47578), (8924, 23789)]