207023036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{64453}}^1$

素因数の和:64541

約数の個数: 24

約数和(自身を含む): 400646064

約数和(自身を除く): 193623028

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 64453, 128906, 257812, 708983, 1417966, 2835932, 4705069, 9410138, 18820276, 51755759, 103511518, 207023036]

約数ペア:

[(1, 207023036), (2, 103511518), (4, 51755759), (11, 18820276), (22, 9410138), (44, 4705069), (73, 2835932), (146, 1417966), (292, 708983), (803, 257812), (1606, 128906), (3212, 64453)]