207326830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9293}}^1$

素因数の和:9420

約数の個数: 32

約数和(自身を含む): 393470784

約数和(自身を除く): 186143954

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 9293, 11155, 18586, 22310, 46465, 92930, 213739, 427478, 901421, 1068695, 1802842, 2137390, 4507105, 9014210, 20732683, 41465366, 103663415, 207326830]

約数ペア:

[(1, 207326830), (2, 103663415), (5, 41465366), (10, 20732683), (23, 9014210), (46, 4507105), (97, 2137390), (115, 1802842), (194, 1068695), (230, 901421), (485, 427478), (970, 213739), (2231, 92930), (4462, 46465), (9293, 22310), (11155, 18586)]