208529788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{58379}}^1$

素因数の和:58449

約数の個数: 24

約数和(自身を含む): 392313600

約数和(自身を除く): 183783812

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 58379, 116758, 233516, 1109201, 2218402, 2743813, 4436804, 5487626, 10975252, 52132447, 104264894, 208529788]

約数ペア:

[(1, 208529788), (2, 104264894), (4, 52132447), (19, 10975252), (38, 5487626), (47, 4436804), (76, 2743813), (94, 2218402), (188, 1109201), (893, 233516), (1786, 116758), (3572, 58379)]