204490384

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{58897}}^1$

素因数の和:58943

約数の個数: 40

約数和(自身を含む): 467414528

約数和(自身を除く): 262924144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 58897, 117794, 235588, 412279, 471176, 824558, 942352, 1649116, 1825807, 3298232, 3651614, 6596464, 7303228, 12780649, 14606456, 25561298, 29212912, 51122596, 102245192, 204490384]

約数ペア:

[(1, 204490384), (2, 102245192), (4, 51122596), (7, 29212912), (8, 25561298), (14, 14606456), (16, 12780649), (28, 7303228), (31, 6596464), (56, 3651614), (62, 3298232), (112, 1825807), (124, 1649116), (217, 942352), (248, 824558), (434, 471176), (496, 412279), (868, 235588), (1736, 117794), (3472, 58897)]