188769602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18911}}^1$

素因数の和:18974

約数の個数: 32

約数和(自身を含む): 348585984

約数和(自身を除く): 159816382

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 18911, 37822, 132377, 264754, 434953, 586241, 869906, 1172482, 3044671, 4103687, 6089342, 8207374, 13483543, 26967086, 94384801, 188769602]

約数ペア:

[(1, 188769602), (2, 94384801), (7, 26967086), (14, 13483543), (23, 8207374), (31, 6089342), (46, 4103687), (62, 3044671), (161, 1172482), (217, 869906), (322, 586241), (434, 434953), (713, 264754), (1426, 132377), (4991, 37822), (9982, 18911)]