211674714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{496889}}^1$

素因数の和:496965

約数の個数: 16

約数和(自身を含む): 429312960

約数和(自身を除く): 217638246

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 496889, 993778, 1490667, 2981334, 35279119, 70558238, 105837357, 211674714]

約数ペア:

[(1, 211674714), (2, 105837357), (3, 70558238), (6, 35279119), (71, 2981334), (142, 1490667), (213, 993778), (426, 496889)]