188507943

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9001}}^1$

素因数の和:9199

約数の個数: 24

約数和(自身を含む): 294905520

約数和(自身を除く): 106397577

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 9001, 20943, 27003, 81009, 117013, 351039, 1053117, 1611179, 4833537, 14500611, 20945327, 62835981, 188507943]

約数ペア:

[(1, 188507943), (3, 62835981), (9, 20945327), (13, 14500611), (39, 4833537), (117, 1611179), (179, 1053117), (537, 351039), (1611, 117013), (2327, 81009), (6981, 27003), (9001, 20943)]