248532396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23297}}^1$

素因数の和:23438

約数の個数: 48

約数和(自身を含む): 668000256

約数和(自身を除く): 419467860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 23297, 46594, 69891, 93188, 139782, 163079, 279564, 326158, 489237, 652316, 978474, 1956948, 2958719, 5917438, 8876157, 11834876, 17752314, 20711033, 35504628, 41422066, 62133099, 82844132, 124266198, 248532396]

約数ペア:

[(1, 248532396), (2, 124266198), (3, 82844132), (4, 62133099), (6, 41422066), (7, 35504628), (12, 20711033), (14, 17752314), (21, 11834876), (28, 8876157), (42, 5917438), (84, 2958719), (127, 1956948), (254, 978474), (381, 652316), (508, 489237), (762, 326158), (889, 279564), (1524, 163079), (1778, 139782), (2667, 93188), (3556, 69891), (5334, 46594), (10668, 23297)]