201217592

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{39239}}^1$

素因数の和:39886

約数の個数: 16

約数和(自身を含む): 377881200

約数和(自身を除く): 176663608

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 39239, 78478, 156956, 313912, 25152199, 50304398, 100608796, 201217592]

約数ペア:

[(1, 201217592), (2, 100608796), (4, 50304398), (8, 25152199), (641, 313912), (1282, 156956), (2564, 78478), (5128, 39239)]