201016312

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{20749}}^1$

素因数の和:20935

約数の個数: 32

約数和(自身を含む): 433260000

約数和(自身を除く): 232243688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 20749, 41498, 82996, 145243, 165992, 290486, 580972, 1161944, 3589577, 7179154, 14358308, 25127039, 28716616, 50254078, 100508156, 201016312]

約数ペア:

[(1, 201016312), (2, 100508156), (4, 50254078), (7, 28716616), (8, 25127039), (14, 14358308), (28, 7179154), (56, 3589577), (173, 1161944), (346, 580972), (692, 290486), (1211, 165992), (1384, 145243), (2422, 82996), (4844, 41498), (9688, 20749)]