201895758

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 448156800

約数和(自身を除く): 246261042

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 177, 302, 354, 453, 531, 906, 1062, 1259, 1359, 2518, 2718, 3777, 7554, 8909, 11331, 17818, 22662, 26727, 53454, 74281, 80181, 148562, 160362, 190109, 222843, 380218, 445686, 570327, 668529, 1140654, 1337058, 1710981, 3421962, 11216431, 22432862, 33649293, 67298586, 100947879, 201895758]

約数ペア:

[(1, 201895758), (2, 100947879), (3, 67298586), (6, 33649293), (9, 22432862), (18, 11216431), (59, 3421962), (118, 1710981), (151, 1337058), (177, 1140654), (302, 668529), (354, 570327), (453, 445686), (531, 380218), (906, 222843), (1062, 190109), (1259, 160362), (1359, 148562), (2518, 80181), (2718, 74281), (3777, 53454), (7554, 26727), (8909, 22662), (11331, 17818)]