201753856

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41479}}^1$

素因数の和:41514

約数の個数: 36

約数和(自身を含む): 423925600

約数和(自身を除く): 222171744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41479, 82958, 165916, 331832, 663664, 788101, 1327328, 1576202, 2654656, 3152404, 5309312, 6304808, 10618624, 12609616, 25219232, 50438464, 100876928, 201753856]

約数ペア:

[(1, 201753856), (2, 100876928), (4, 50438464), (8, 25219232), (16, 12609616), (19, 10618624), (32, 6304808), (38, 5309312), (64, 3152404), (76, 2654656), (128, 1576202), (152, 1327328), (256, 788101), (304, 663664), (608, 331832), (1216, 165916), (2432, 82958), (4864, 41479)]