205122543412

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{47969}}^1$

素因数の和:48280

約数の個数: 48

約数和(自身を含む): 369616141440

約数和(自身を除く): 164493598028

約数列:

[1, 2, 4, 97, 103, 107, 194, 206, 214, 388, 412, 428, 9991, 10379, 11021, 19982, 20758, 22042, 39964, 41516, 44084, 47969, 95938, 191876, 1069037, 2138074, 4276148, 4652993, 4940807, 5132683, 9305986, 9881614, 10265366, 18611972, 19763228, 20530732, 479258279, 497870251, 528666349, 958516558, 995740502, 1057332698, 1917033116, 1991481004, 2114665396, 51280635853, 102561271706, 205122543412]

約数ペア:

[(1, 205122543412), (2, 102561271706), (4, 51280635853), (97, 2114665396), (103, 1991481004), (107, 1917033116), (194, 1057332698), (206, 995740502), (214, 958516558), (388, 528666349), (412, 497870251), (428, 479258279), (9991, 20530732), (10379, 19763228), (11021, 18611972), (19982, 10265366), (20758, 9881614), (22042, 9305986), (39964, 5132683), (41516, 4940807), (44084, 4652993), (47969, 4276148), (95938, 2138074), (191876, 1069037)]