210323834

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{739}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 374025600

約数和(自身を除く): 163701766

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 701, 739, 1402, 1478, 4907, 5173, 9814, 10346, 20329, 21431, 40658, 42862, 142303, 150017, 284606, 300034, 518039, 1036078, 3626273, 7252546, 15023131, 30046262, 105161917, 210323834]

約数ペア:

[(1, 210323834), (2, 105161917), (7, 30046262), (14, 15023131), (29, 7252546), (58, 3626273), (203, 1036078), (406, 518039), (701, 300034), (739, 284606), (1402, 150017), (1478, 142303), (4907, 42862), (5173, 40658), (9814, 21431), (10346, 20329)]