205873604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{769}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 191520316

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 127, 254, 508, 527, 769, 1054, 1538, 2108, 2159, 3076, 3937, 4318, 7874, 8636, 13073, 15748, 23839, 26146, 47678, 52292, 66929, 95356, 97663, 133858, 195326, 267716, 390652, 405263, 810526, 1621052, 1660271, 3027553, 3320542, 6055106, 6641084, 12110212, 51468401, 102936802, 205873604]

約数ペア:

[(1, 205873604), (2, 102936802), (4, 51468401), (17, 12110212), (31, 6641084), (34, 6055106), (62, 3320542), (68, 3027553), (124, 1660271), (127, 1621052), (254, 810526), (508, 405263), (527, 390652), (769, 267716), (1054, 195326), (1538, 133858), (2108, 97663), (2159, 95356), (3076, 66929), (3937, 52292), (4318, 47678), (7874, 26146), (8636, 23839), (13073, 15748)]