266081282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2106

約数の個数: 32

約数和(自身を含む): 436154880

約数和(自身を除く): 170073598

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 703, 1406, 1843, 1951, 3589, 3686, 3902, 7178, 37069, 68191, 72187, 74138, 136382, 144374, 189247, 378494, 1371553, 2743106, 3595693, 7002139, 7191386, 14004278, 133040641, 266081282]

約数ペア:

[(1, 266081282), (2, 133040641), (19, 14004278), (37, 7191386), (38, 7002139), (74, 3595693), (97, 2743106), (194, 1371553), (703, 378494), (1406, 189247), (1843, 144374), (1951, 136382), (3589, 74138), (3686, 72187), (3902, 68191), (7178, 37069)]