201100690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{22621}}^1$

素因数の和:22762

約数の個数: 32

約数和(自身を含む): 416968704

約数和(自身を除く): 215868014

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 22621, 45242, 113105, 158347, 226210, 316694, 791735, 1583470, 2872867, 5745734, 14364335, 20110069, 28728670, 40220138, 100550345, 201100690]

約数ペア:

[(1, 201100690), (2, 100550345), (5, 40220138), (7, 28728670), (10, 20110069), (14, 14364335), (35, 5745734), (70, 2872867), (127, 1583470), (254, 791735), (635, 316694), (889, 226210), (1270, 158347), (1778, 113105), (4445, 45242), (8890, 22621)]