201261172

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{37243}}^1$

素因数の和:37447

約数の個数: 24

約数和(自身を含む): 404618816

約数和(自身を除く): 203357644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 37243, 74486, 148972, 260701, 521402, 1042804, 7187899, 14375798, 28751596, 50315293, 100630586, 201261172]

約数ペア:

[(1, 201261172), (2, 100630586), (4, 50315293), (7, 28751596), (14, 14375798), (28, 7187899), (193, 1042804), (386, 521402), (772, 260701), (1351, 148972), (2702, 74486), (5404, 37243)]