217810704

素因数分解:

$2^4\times 3^1\times {\mathrm{4537723}}^1$

素因数の和:4537734

約数の個数: 20

約数和(自身を含む): 562677776

約数和(自身を除く): 344867072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4537723, 9075446, 13613169, 18150892, 27226338, 36301784, 54452676, 72603568, 108905352, 217810704]

約数ペア:

[(1, 217810704), (2, 108905352), (3, 72603568), (4, 54452676), (6, 36301784), (8, 27226338), (12, 18150892), (16, 13613169), (24, 9075446), (48, 4537723)]