188329658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7919}}^1$

素因数の和:8002

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 140128582

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 7919, 11891, 15838, 23782, 87109, 174218, 182137, 364274, 372193, 744386, 2003507, 4007014, 4094123, 8188246, 8560439, 17120878, 94164829, 188329658]

約数ペア:

[(1, 188329658), (2, 94164829), (11, 17120878), (22, 8560439), (23, 8188246), (46, 4094123), (47, 4007014), (94, 2003507), (253, 744386), (506, 372193), (517, 364274), (1034, 182137), (1081, 174218), (2162, 87109), (7919, 23782), (11891, 15838)]