202007806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9217

約数の個数: 48

約数和(自身を含む): 409967712

約数和(自身を除く): 207959906

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 847, 1001, 1573, 1694, 2002, 3146, 9173, 11011, 18346, 22022, 64211, 100903, 119249, 128422, 201806, 238498, 706321, 834743, 1109933, 1311739, 1412642, 1669486, 2219866, 2623478, 7769531, 9182173, 14429129, 15539062, 18364346, 28858258, 101003903, 202007806]

約数ペア:

[(1, 202007806), (2, 101003903), (7, 28858258), (11, 18364346), (13, 15539062), (14, 14429129), (22, 9182173), (26, 7769531), (77, 2623478), (91, 2219866), (121, 1669486), (143, 1412642), (154, 1311739), (182, 1109933), (242, 834743), (286, 706321), (847, 238498), (1001, 201806), (1573, 128422), (1694, 119249), (2002, 100903), (3146, 64211), (9173, 22022), (11011, 18346)]