215884446

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 439084800

約数和(自身を除く): 223200354

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 659, 769, 1318, 1538, 1977, 2307, 3954, 4614, 46789, 54599, 93578, 109198, 140367, 163797, 280734, 327594, 506771, 1013542, 1520313, 3040626, 35980741, 71961482, 107942223, 215884446]

約数ペア:

[(1, 215884446), (2, 107942223), (3, 71961482), (6, 35980741), (71, 3040626), (142, 1520313), (213, 1013542), (426, 506771), (659, 327594), (769, 280734), (1318, 163797), (1538, 140367), (1977, 109198), (2307, 93578), (3954, 54599), (4614, 46789)]