214580944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{659}}^1$

素因数の和:1147

約数の個数: 40

約数和(自身を含む): 426222720

約数和(自身を除く): 211641776

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 433, 659, 752, 866, 1318, 1732, 2636, 3464, 5272, 6928, 10544, 20351, 30973, 40702, 61946, 81404, 123892, 162808, 247784, 285347, 325616, 495568, 570694, 1141388, 2282776, 4565552, 13411309, 26822618, 53645236, 107290472, 214580944]

約数ペア:

[(1, 214580944), (2, 107290472), (4, 53645236), (8, 26822618), (16, 13411309), (47, 4565552), (94, 2282776), (188, 1141388), (376, 570694), (433, 495568), (659, 325616), (752, 285347), (866, 247784), (1318, 162808), (1732, 123892), (2636, 81404), (3464, 61946), (5272, 40702), (6928, 30973), (10544, 20351)]