201896868

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{391273}}^1$

素因数の和:391323

約数の個数: 24

約数和(自身を含む): 482049568

約数和(自身を除く): 280152700

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391273, 782546, 1173819, 1565092, 2347638, 4695276, 16824739, 33649478, 50474217, 67298956, 100948434, 201896868]

約数ペア:

[(1, 201896868), (2, 100948434), (3, 67298956), (4, 50474217), (6, 33649478), (12, 16824739), (43, 4695276), (86, 2347638), (129, 1565092), (172, 1173819), (258, 782546), (516, 391273)]