210339724

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{50417}}^1$

素因数の和:50577

約数の個数: 24

約数和(自身を含む): 423511200

約数和(自身を除く): 213171476

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 50417, 100834, 201668, 352919, 705838, 1411676, 7512133, 15024266, 30048532, 52584931, 105169862, 210339724]

約数ペア:

[(1, 210339724), (2, 105169862), (4, 52584931), (7, 30048532), (14, 15024266), (28, 7512133), (149, 1411676), (298, 705838), (596, 352919), (1043, 201668), (2086, 100834), (4172, 50417)]