203313352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{49157}}^1$

素因数の和:49221

約数の個数: 32

約数和(自身を含む): 424725120

約数和(自身を除く): 221411768

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 49157, 98314, 196628, 393256, 540727, 1081454, 2162908, 2310379, 4325816, 4620758, 9241516, 18483032, 25414169, 50828338, 101656676, 203313352]

約数ペア:

[(1, 203313352), (2, 101656676), (4, 50828338), (8, 25414169), (11, 18483032), (22, 9241516), (44, 4620758), (47, 4325816), (88, 2310379), (94, 2162908), (188, 1081454), (376, 540727), (517, 393256), (1034, 196628), (2068, 98314), (4136, 49157)]