211799464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{5503}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 422046720

約数和(自身を除く): 210247256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 283, 566, 1132, 2264, 4811, 5503, 9622, 11006, 19244, 22012, 38488, 44024, 93551, 187102, 374204, 748408, 1557349, 3114698, 6229396, 12458792, 26474933, 52949866, 105899732, 211799464]

約数ペア:

[(1, 211799464), (2, 105899732), (4, 52949866), (8, 26474933), (17, 12458792), (34, 6229396), (68, 3114698), (136, 1557349), (283, 748408), (566, 374204), (1132, 187102), (2264, 93551), (4811, 44024), (5503, 38488), (9622, 22012), (11006, 19244)]