207932970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3823}}^1$

素因数の和:3884

約数の個数: 96

約数和(自身を含む): 596360448

約数和(自身を除く): 388427478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 49, 70, 74, 98, 105, 111, 147, 185, 210, 222, 245, 259, 294, 370, 490, 518, 555, 735, 777, 1110, 1295, 1470, 1554, 1813, 2590, 3626, 3823, 3885, 5439, 7646, 7770, 9065, 10878, 11469, 18130, 19115, 22938, 26761, 27195, 38230, 53522, 54390, 57345, 80283, 114690, 133805, 141451, 160566, 187327, 267610, 282902, 374654, 401415, 424353, 561981, 707255, 802830, 848706, 936635, 990157, 1123962, 1414510, 1873270, 1980314, 2121765, 2809905, 2970471, 4243530, 4950785, 5619810, 5940942, 6931099, 9901570, 13862198, 14852355, 20793297, 29704710, 34655495, 41586594, 69310990, 103966485, 207932970]

約数ペア:

[(1, 207932970), (2, 103966485), (3, 69310990), (5, 41586594), (6, 34655495), (7, 29704710), (10, 20793297), (14, 14852355), (15, 13862198), (21, 9901570), (30, 6931099), (35, 5940942), (37, 5619810), (42, 4950785), (49, 4243530), (70, 2970471), (74, 2809905), (98, 2121765), (105, 1980314), (111, 1873270), (147, 1414510), (185, 1123962), (210, 990157), (222, 936635), (245, 848706), (259, 802830), (294, 707255), (370, 561981), (490, 424353), (518, 401415), (555, 374654), (735, 282902), (777, 267610), (1110, 187327), (1295, 160566), (1470, 141451), (1554, 133805), (1813, 114690), (2590, 80283), (3626, 57345), (3823, 54390), (3885, 53522), (5439, 38230), (7646, 27195), (7770, 26761), (9065, 22938), (10878, 19115), (11469, 18130)]