262908

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 680680

約数和(自身を除く): 417772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 109, 134, 201, 218, 268, 327, 402, 436, 603, 654, 804, 981, 1206, 1308, 1962, 2412, 3924, 7303, 14606, 21909, 29212, 43818, 65727, 87636, 131454, 262908]

約数ペア:

[(1, 262908), (2, 131454), (3, 87636), (4, 65727), (6, 43818), (9, 29212), (12, 21909), (18, 14606), (36, 7303), (67, 3924), (109, 2412), (134, 1962), (201, 1308), (218, 1206), (268, 981), (327, 804), (402, 654), (436, 603)]