204059392

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41953}}^1$

素因数の和:41988

約数の個数: 36

約数和(自身を含む): 428769880

約数和(自身を除く): 224710488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41953, 83906, 167812, 335624, 671248, 797107, 1342496, 1594214, 2684992, 3188428, 5369984, 6376856, 10739968, 12753712, 25507424, 51014848, 102029696, 204059392]

約数ペア:

[(1, 204059392), (2, 102029696), (4, 51014848), (8, 25507424), (16, 12753712), (19, 10739968), (32, 6376856), (38, 5369984), (64, 3188428), (76, 2684992), (128, 1594214), (152, 1342496), (256, 797107), (304, 671248), (608, 335624), (1216, 167812), (2432, 83906), (4864, 41953)]