207988096

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{22259}}^1$

素因数の和:22346

約数の個数: 32

約数和(自身を含む): 420046200

約数和(自身を除く): 212058104

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 4672, 9344, 22259, 44518, 89036, 178072, 356144, 712288, 1424576, 1624907, 2849152, 3249814, 6499628, 12999256, 25998512, 51997024, 103994048, 207988096]

約数ペア:

[(1, 207988096), (2, 103994048), (4, 51997024), (8, 25998512), (16, 12999256), (32, 6499628), (64, 3249814), (73, 2849152), (128, 1624907), (146, 1424576), (292, 712288), (584, 356144), (1168, 178072), (2336, 89036), (4672, 44518), (9344, 22259)]