201008942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{467}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 125168338

約数列:

[1, 2, 19, 38, 47, 94, 241, 467, 482, 893, 934, 1786, 4579, 8873, 9158, 11327, 17746, 21949, 22654, 43898, 112547, 215213, 225094, 417031, 430426, 834062, 2138393, 4276786, 5289709, 10579418, 100504471, 201008942]

約数ペア:

[(1, 201008942), (2, 100504471), (19, 10579418), (38, 5289709), (47, 4276786), (94, 2138393), (241, 834062), (467, 430426), (482, 417031), (893, 225094), (934, 215213), (1786, 112547), (4579, 43898), (8873, 22654), (9158, 21949), (11327, 17746)]