266226846

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{7877}}^1$

素因数の和:8056

約数の個数: 32

約数和(自身を含む): 549065088

約数和(自身を除く): 282838242

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 7877, 11266, 15754, 16899, 23631, 33798, 47262, 338711, 677422, 1016133, 1031887, 2032266, 2063774, 3095661, 6191322, 44371141, 88742282, 133113423, 266226846]

約数ペア:

[(1, 266226846), (2, 133113423), (3, 88742282), (6, 44371141), (43, 6191322), (86, 3095661), (129, 2063774), (131, 2032266), (258, 1031887), (262, 1016133), (393, 677422), (786, 338711), (5633, 47262), (7877, 33798), (11266, 23631), (15754, 16899)]