238891064

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{10223}}^1$

素因数の和:10379

約数の個数: 32

約数和(自身を含む): 471121920

約数和(自身を除く): 232230856

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 10223, 11684, 20446, 23368, 40892, 81784, 235129, 470258, 940516, 1298321, 1881032, 2596642, 5193284, 10386568, 29861383, 59722766, 119445532, 238891064]

約数ペア:

[(1, 238891064), (2, 119445532), (4, 59722766), (8, 29861383), (23, 10386568), (46, 5193284), (92, 2596642), (127, 1881032), (184, 1298321), (254, 940516), (508, 470258), (1016, 235129), (2921, 81784), (5842, 40892), (10223, 23368), (11684, 20446)]