230116144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{756961}}^1$

素因数の和:756988

約数の個数: 20

約数和(自身を含む): 469316440

約数和(自身を除く): 239200296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 756961, 1513922, 3027844, 6055688, 12111376, 14382259, 28764518, 57529036, 115058072, 230116144]

約数ペア:

[(1, 230116144), (2, 115058072), (4, 57529036), (8, 28764518), (16, 14382259), (19, 12111376), (38, 6055688), (76, 3027844), (152, 1513922), (304, 756961)]