200549442

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 443232000

約数和(自身を除く): 242682558

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 151, 174, 302, 449, 453, 493, 898, 906, 986, 1347, 1479, 2567, 2694, 2958, 4379, 5134, 7633, 7701, 8758, 13021, 13137, 15266, 15402, 22899, 26042, 26274, 39063, 45798, 67799, 74443, 78126, 135598, 148886, 203397, 221357, 223329, 406794, 442714, 446658, 664071, 1152583, 1328142, 1966171, 2305166, 3457749, 3932342, 5898513, 6915498, 11797026, 33424907, 66849814, 100274721, 200549442]

約数ペア:

[(1, 200549442), (2, 100274721), (3, 66849814), (6, 33424907), (17, 11797026), (29, 6915498), (34, 5898513), (51, 3932342), (58, 3457749), (87, 2305166), (102, 1966171), (151, 1328142), (174, 1152583), (302, 664071), (449, 446658), (453, 442714), (493, 406794), (898, 223329), (906, 221357), (986, 203397), (1347, 148886), (1479, 135598), (2567, 78126), (2694, 74443), (2958, 67799), (4379, 45798), (5134, 39063), (7633, 26274), (7701, 26042), (8758, 22899), (13021, 15402), (13137, 15266)]