210355864

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{316801}}^1$

素因数の和:316890

約数の個数: 16

約数和(自身を含む): 399170520

約数和(自身を除く): 188814656

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 316801, 633602, 1267204, 2534408, 26294483, 52588966, 105177932, 210355864]

約数ペア:

[(1, 210355864), (2, 105177932), (4, 52588966), (8, 26294483), (83, 2534408), (166, 1267204), (332, 633602), (664, 316801)]