201919764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1459}}^1$

素因数の和:2092

約数の個数: 48

約数和(自身を含む): 497100800

約数和(自身を除く): 295181036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 607, 1214, 1459, 1821, 2428, 2918, 3642, 4377, 5836, 7284, 8754, 11533, 17508, 23066, 27721, 34599, 46132, 55442, 69198, 83163, 110884, 138396, 166326, 332652, 885613, 1771226, 2656839, 3542452, 5313678, 10627356, 16826647, 33653294, 50479941, 67306588, 100959882, 201919764]

約数ペア:

[(1, 201919764), (2, 100959882), (3, 67306588), (4, 50479941), (6, 33653294), (12, 16826647), (19, 10627356), (38, 5313678), (57, 3542452), (76, 2656839), (114, 1771226), (228, 885613), (607, 332652), (1214, 166326), (1459, 138396), (1821, 110884), (2428, 83163), (2918, 69198), (3642, 55442), (4377, 46132), (5836, 34599), (7284, 27721), (8754, 23066), (11533, 17508)]