207816532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61339}}^1$

素因数の和:61372

約数の個数: 36

約数和(自身を含む): 456860320

約数和(自身を除く): 249043788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 61339, 122678, 245356, 429373, 674729, 858746, 1349458, 1717492, 2698916, 4723103, 7422019, 9446206, 14844038, 18892412, 29688076, 51954133, 103908266, 207816532]

約数ペア:

[(1, 207816532), (2, 103908266), (4, 51954133), (7, 29688076), (11, 18892412), (14, 14844038), (22, 9446206), (28, 7422019), (44, 4723103), (77, 2698916), (121, 1717492), (154, 1349458), (242, 858746), (308, 674729), (484, 429373), (847, 245356), (1694, 122678), (3388, 61339)]