201857942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3943}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 357799680

約数和(自身を除く): 155941738

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 3943, 4654, 7886, 25597, 43373, 51194, 51259, 86746, 102518, 563849, 705797, 1127698, 1411594, 7763767, 9175361, 15527534, 18350722, 100928971, 201857942]

約数ペア:

[(1, 201857942), (2, 100928971), (11, 18350722), (13, 15527534), (22, 9175361), (26, 7763767), (143, 1411594), (179, 1127698), (286, 705797), (358, 563849), (1969, 102518), (2327, 86746), (3938, 51259), (3943, 51194), (4654, 43373), (7886, 25597)]