201767612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{5407}}^1$

素因数の和:5921

約数の個数: 24

約数和(自身を含む): 372503040

約数和(自身を除く): 170735428

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1964, 5407, 9329, 10814, 18658, 21628, 37316, 102733, 205466, 410932, 2654837, 5309674, 10619348, 50441903, 100883806, 201767612]

約数ペア:

[(1, 201767612), (2, 100883806), (4, 50441903), (19, 10619348), (38, 5309674), (76, 2654837), (491, 410932), (982, 205466), (1964, 102733), (5407, 37316), (9329, 21628), (10814, 18658)]