201997387736

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{2803}}^1\times {\mathrm{89189}}^1$

素因数の和:92099

約数の個数: 32

約数和(自身を含む): 382635802800

約数和(自身を除く): 180638415064

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 2803, 5606, 11212, 22424, 89189, 178378, 283103, 356756, 566206, 713512, 1132412, 2264824, 9008089, 18016178, 36032356, 72064712, 249996767, 499993534, 999987068, 1999974136, 25249673467, 50499346934, 100998693868, 201997387736]

約数ペア:

[(1, 201997387736), (2, 100998693868), (4, 50499346934), (8, 25249673467), (101, 1999974136), (202, 999987068), (404, 499993534), (808, 249996767), (2803, 72064712), (5606, 36032356), (11212, 18016178), (22424, 9008089), (89189, 2264824), (178378, 1132412), (283103, 713512), (356756, 566206)]