202239230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{46279}}^1$

素因数の和:46328

約数の個数: 32

約数和(自身を含む): 399859200

約数和(自身を除く): 197619970

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 46279, 92558, 231395, 462790, 879301, 1064417, 1758602, 2128834, 4396505, 5322085, 8793010, 10644170, 20223923, 40447846, 101119615, 202239230]

約数ペア:

[(1, 202239230), (2, 101119615), (5, 40447846), (10, 20223923), (19, 10644170), (23, 8793010), (38, 5322085), (46, 4396505), (95, 2128834), (115, 1758602), (190, 1064417), (230, 879301), (437, 462790), (874, 231395), (2185, 92558), (4370, 46279)]