207801248

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{28607}}^1$

素因数の和:28844

約数の個数: 24

約数和(自身を含む): 410925312

約数和(自身を除く): 203124064

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 28607, 57214, 114428, 228856, 457712, 915424, 6493789, 12987578, 25975156, 51950312, 103900624, 207801248]

約数ペア:

[(1, 207801248), (2, 103900624), (4, 51950312), (8, 25975156), (16, 12987578), (32, 6493789), (227, 915424), (454, 457712), (908, 228856), (1816, 114428), (3632, 57214), (7264, 28607)]