201774824

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1701

約数の個数: 32

約数和(自身を含む): 386050440

約数和(自身を除く): 184275616

約数列:

[1, 2, 4, 8, 61, 122, 244, 313, 488, 626, 1252, 1321, 2504, 2642, 5284, 10568, 19093, 38186, 76372, 80581, 152744, 161162, 322324, 413473, 644648, 826946, 1653892, 3307784, 25221853, 50443706, 100887412, 201774824]

約数ペア:

[(1, 201774824), (2, 100887412), (4, 50443706), (8, 25221853), (61, 3307784), (122, 1653892), (244, 826946), (313, 644648), (488, 413473), (626, 322324), (1252, 161162), (1321, 152744), (2504, 80581), (2642, 76372), (5284, 38186), (10568, 19093)]