224735840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{200657}}^1$

素因数の和:200679

約数の個数: 48

約数和(自身を含む): 606789792

約数和(自身を除く): 382053952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 200657, 401314, 802628, 1003285, 1404599, 1605256, 2006570, 2809198, 3210512, 4013140, 5618396, 6421024, 7022995, 8026280, 11236792, 14045990, 16052560, 22473584, 28091980, 32105120, 44947168, 56183960, 112367920, 224735840]

約数ペア:

[(1, 224735840), (2, 112367920), (4, 56183960), (5, 44947168), (7, 32105120), (8, 28091980), (10, 22473584), (14, 16052560), (16, 14045990), (20, 11236792), (28, 8026280), (32, 7022995), (35, 6421024), (40, 5618396), (56, 4013140), (70, 3210512), (80, 2809198), (112, 2006570), (140, 1605256), (160, 1404599), (224, 1003285), (280, 802628), (560, 401314), (1120, 200657)]