201093420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304687}}^1$

素因数の和:304710

約数の個数: 48

約数和(自身を含む): 614251008

約数和(自身を除く): 413157588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304687, 609374, 914061, 1218748, 1523435, 1828122, 3046870, 3351557, 3656244, 4570305, 6093740, 6703114, 9140610, 10054671, 13406228, 16757785, 18281220, 20109342, 33515570, 40218684, 50273355, 67031140, 100546710, 201093420]

約数ペア:

[(1, 201093420), (2, 100546710), (3, 67031140), (4, 50273355), (5, 40218684), (6, 33515570), (10, 20109342), (11, 18281220), (12, 16757785), (15, 13406228), (20, 10054671), (22, 9140610), (30, 6703114), (33, 6093740), (44, 4570305), (55, 3656244), (60, 3351557), (66, 3046870), (110, 1828122), (132, 1523435), (165, 1218748), (220, 914061), (330, 609374), (660, 304687)]