187831068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{491}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 446342400

約数和(自身を除く): 258511332

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 449, 491, 852, 898, 982, 1347, 1473, 1796, 1964, 2694, 2946, 5388, 5892, 31879, 34861, 63758, 69722, 95637, 104583, 127516, 139444, 191274, 209166, 220459, 382548, 418332, 440918, 661377, 881836, 1322754, 2645508, 15652589, 31305178, 46957767, 62610356, 93915534, 187831068]

約数ペア:

[(1, 187831068), (2, 93915534), (3, 62610356), (4, 46957767), (6, 31305178), (12, 15652589), (71, 2645508), (142, 1322754), (213, 881836), (284, 661377), (426, 440918), (449, 418332), (491, 382548), (852, 220459), (898, 209166), (982, 191274), (1347, 139444), (1473, 127516), (1796, 104583), (1964, 95637), (2694, 69722), (2946, 63758), (5388, 34861), (5892, 31879)]