206251356

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{26321}}^1$

素因数の和:26981

約数の個数: 24

約数和(自身を含む): 482008464

約数和(自身を除く): 275757108

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 26321, 52642, 78963, 105284, 157926, 315852, 17187613, 34375226, 51562839, 68750452, 103125678, 206251356]

約数ペア:

[(1, 206251356), (2, 103125678), (3, 68750452), (4, 51562839), (6, 34375226), (12, 17187613), (653, 315852), (1306, 157926), (1959, 105284), (2612, 78963), (3918, 52642), (7836, 26321)]