292207190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{659}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 598752000

約数和(自身を除く): 306544810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 139, 145, 278, 290, 319, 638, 659, 695, 1318, 1390, 1529, 1595, 3058, 3190, 3295, 4031, 6590, 7249, 7645, 8062, 14498, 15290, 19111, 20155, 36245, 38222, 40310, 44341, 72490, 88682, 91601, 95555, 183202, 191110, 210221, 221705, 420442, 443410, 458005, 916010, 1007611, 1051105, 2015222, 2102210, 2656429, 5038055, 5312858, 10076110, 13282145, 26564290, 29220719, 58441438, 146103595, 292207190]

約数ペア:

[(1, 292207190), (2, 146103595), (5, 58441438), (10, 29220719), (11, 26564290), (22, 13282145), (29, 10076110), (55, 5312858), (58, 5038055), (110, 2656429), (139, 2102210), (145, 2015222), (278, 1051105), (290, 1007611), (319, 916010), (638, 458005), (659, 443410), (695, 420442), (1318, 221705), (1390, 210221), (1529, 191110), (1595, 183202), (3058, 95555), (3190, 91601), (3295, 88682), (4031, 72490), (6590, 44341), (7249, 40310), (7645, 38222), (8062, 36245), (14498, 20155), (15290, 19111)]