268804734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{17041}}^1$

素因数の和:17296

約数の個数: 32

約数和(自身を含む): 588971520

約数和(自身を除く): 320166786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 15774, 17041, 34082, 51123, 102246, 187451, 374902, 562353, 1124706, 4072799, 8145598, 12218397, 24436794, 44800789, 89601578, 134402367, 268804734]

約数ペア:

[(1, 268804734), (2, 134402367), (3, 89601578), (6, 44800789), (11, 24436794), (22, 12218397), (33, 8145598), (66, 4072799), (239, 1124706), (478, 562353), (717, 374902), (1434, 187451), (2629, 102246), (5258, 51123), (7887, 34082), (15774, 17041)]