201591044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{13121}}^1$

素因数の和:13315

約数の個数: 24

約数和(自身を含む): 370355328

約数和(自身を除く): 168764284

約数列:

[1, 2, 4, 23, 46, 92, 167, 334, 668, 3841, 7682, 13121, 15364, 26242, 52484, 301783, 603566, 1207132, 2191207, 4382414, 8764828, 50397761, 100795522, 201591044]

約数ペア:

[(1, 201591044), (2, 100795522), (4, 50397761), (23, 8764828), (46, 4382414), (92, 2191207), (167, 1207132), (334, 603566), (668, 301783), (3841, 52484), (7682, 26242), (13121, 15364)]