204580768

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39709}}^1$

素因数の和:39749

約数の個数: 48

約数和(自身を含む): 480332160

約数和(自身を除く): 275751392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 39709, 79418, 158836, 277963, 317672, 555926, 635344, 913307, 1111852, 1270688, 1826614, 2223704, 3653228, 4447408, 6393149, 7306456, 8894816, 12786298, 14612912, 25572596, 29225824, 51145192, 102290384, 204580768]

約数ペア:

[(1, 204580768), (2, 102290384), (4, 51145192), (7, 29225824), (8, 25572596), (14, 14612912), (16, 12786298), (23, 8894816), (28, 7306456), (32, 6393149), (46, 4447408), (56, 3653228), (92, 2223704), (112, 1826614), (161, 1270688), (184, 1111852), (224, 913307), (322, 635344), (368, 555926), (644, 317672), (736, 277963), (1288, 158836), (2576, 79418), (5152, 39709)]