201233732840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{718691903}}^1$

素因数の和:718691921

約数の個数: 32

約数和(自身を含む): 517458170880

約数和(自身を除く): 316224438040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 718691903, 1437383806, 2874767612, 3593459515, 5030843321, 5749535224, 7186919030, 10061686642, 14373838060, 20123373284, 25154216605, 28747676120, 40246746568, 50308433210, 100616866420, 201233732840]

約数ペア:

[(1, 201233732840), (2, 100616866420), (4, 50308433210), (5, 40246746568), (7, 28747676120), (8, 25154216605), (10, 20123373284), (14, 14373838060), (20, 10061686642), (28, 7186919030), (35, 5749535224), (40, 5030843321), (56, 3593459515), (70, 2874767612), (140, 1437383806), (280, 718691903)]