204127534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 351794016

約数和(自身を除く): 147666482

約数列:

[1, 2, 13, 17, 26, 34, 137, 221, 274, 442, 1781, 2329, 3371, 3562, 4658, 6742, 30277, 43823, 57307, 60554, 87646, 114614, 461827, 744991, 923654, 1489982, 6003751, 7851059, 12007502, 15702118, 102063767, 204127534]

約数ペア:

[(1, 204127534), (2, 102063767), (13, 15702118), (17, 12007502), (26, 7851059), (34, 6003751), (137, 1489982), (221, 923654), (274, 744991), (442, 461827), (1781, 114614), (2329, 87646), (3371, 60554), (3562, 57307), (4658, 43823), (6742, 30277)]