205158496

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{206813}}^1$

素因数の和:206854

約数の個数: 24

約数和(自身を含む): 416937024

約数和(自身を除く): 211778528

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 206813, 413626, 827252, 1654504, 3309008, 6411203, 6618016, 12822406, 25644812, 51289624, 102579248, 205158496]

約数ペア:

[(1, 205158496), (2, 102579248), (4, 51289624), (8, 25644812), (16, 12822406), (31, 6618016), (32, 6411203), (62, 3309008), (124, 1654504), (248, 827252), (496, 413626), (992, 206813)]