268654858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1429}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 434079360

約数和(自身を除く): 165424502

約数列:

[1, 2, 23, 46, 61, 67, 122, 134, 1403, 1429, 1541, 2806, 2858, 3082, 4087, 8174, 32867, 65734, 87169, 94001, 95743, 174338, 188002, 191486, 2004887, 2202089, 4009774, 4404178, 5840323, 11680646, 134327429, 268654858]

約数ペア:

[(1, 268654858), (2, 134327429), (23, 11680646), (46, 5840323), (61, 4404178), (67, 4009774), (122, 2202089), (134, 2004887), (1403, 191486), (1429, 188002), (1541, 174338), (2806, 95743), (2858, 94001), (3082, 87169), (4087, 65734), (8174, 32867)]