201237786

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5391

約数の個数: 48

約数和(自身を含む): 457315560

約数和(自身を除く): 256077774

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 4234, 5281, 6351, 10562, 12702, 15843, 19053, 31686, 38106, 47529, 95058, 153149, 306298, 385513, 459447, 771026, 918894, 1156539, 1378341, 2313078, 2756682, 3469617, 6939234, 11179877, 22359754, 33539631, 67079262, 100618893, 201237786]

約数ペア:

[(1, 201237786), (2, 100618893), (3, 67079262), (6, 33539631), (9, 22359754), (18, 11179877), (29, 6939234), (58, 3469617), (73, 2756682), (87, 2313078), (146, 1378341), (174, 1156539), (219, 918894), (261, 771026), (438, 459447), (522, 385513), (657, 306298), (1314, 153149), (2117, 95058), (4234, 47529), (5281, 38106), (6351, 31686), (10562, 19053), (12702, 15843)]