202420946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58537}}^1$

素因数の和:58578

約数の個数: 32

約数和(自身を含む): 393375360

約数和(自身を除く): 190954414

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 58537, 117074, 409759, 760981, 819518, 1112203, 1521962, 2224406, 5326867, 7785421, 10653734, 14458639, 15570842, 28917278, 101210473, 202420946]

約数ペア:

[(1, 202420946), (2, 101210473), (7, 28917278), (13, 15570842), (14, 14458639), (19, 10653734), (26, 7785421), (38, 5326867), (91, 2224406), (133, 1521962), (182, 1112203), (247, 819518), (266, 760981), (494, 409759), (1729, 117074), (3458, 58537)]