201656734

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 319537440

約数和(自身を除く): 117880706

約数列:

[1, 2, 37, 67, 74, 89, 134, 178, 457, 914, 2479, 3293, 4958, 5963, 6586, 11926, 16909, 30619, 33818, 40673, 61238, 81346, 220631, 441262, 1132903, 1504901, 2265806, 2725091, 3009802, 5450182, 100828367, 201656734]

約数ペア:

[(1, 201656734), (2, 100828367), (37, 5450182), (67, 3009802), (74, 2725091), (89, 2265806), (134, 1504901), (178, 1132903), (457, 441262), (914, 220631), (2479, 81346), (3293, 61238), (4958, 40673), (5963, 33818), (6586, 30619), (11926, 16909)]