202163060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31687}}^1$

素因数の和:31736

約数の個数: 48

約数和(自身を含む): 479122560

約数和(自身を除く): 276959500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 31687, 63374, 126748, 158435, 316870, 348557, 633740, 697114, 918923, 1394228, 1742785, 1837846, 3485570, 3675692, 4594615, 6971140, 9189230, 10108153, 18378460, 20216306, 40432612, 50540765, 101081530, 202163060]

約数ペア:

[(1, 202163060), (2, 101081530), (4, 50540765), (5, 40432612), (10, 20216306), (11, 18378460), (20, 10108153), (22, 9189230), (29, 6971140), (44, 4594615), (55, 3675692), (58, 3485570), (110, 1837846), (116, 1742785), (145, 1394228), (220, 918923), (290, 697114), (319, 633740), (580, 348557), (638, 316870), (1276, 158435), (1595, 126748), (3190, 63374), (6380, 31687)]