217438168

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1657}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 417816000

約数和(自身を除く): 200377832

約数列:

[1, 2, 4, 8, 47, 94, 188, 349, 376, 698, 1396, 1657, 2792, 3314, 6628, 13256, 16403, 32806, 65612, 77879, 131224, 155758, 311516, 578293, 623032, 1156586, 2313172, 4626344, 27179771, 54359542, 108719084, 217438168]

約数ペア:

[(1, 217438168), (2, 108719084), (4, 54359542), (8, 27179771), (47, 4626344), (94, 2313172), (188, 1156586), (349, 623032), (376, 578293), (698, 311516), (1396, 155758), (1657, 131224), (2792, 77879), (3314, 65612), (6628, 32806), (13256, 16403)]