197882376

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 502951680

約数和(自身を除く): 305069304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 251, 307, 321, 428, 502, 614, 642, 753, 856, 921, 1004, 1228, 1284, 1506, 1842, 2008, 2456, 2568, 3012, 3684, 6024, 7368, 26857, 32849, 53714, 65698, 77057, 80571, 98547, 107428, 131396, 154114, 161142, 197094, 214856, 231171, 262792, 308228, 322284, 394188, 462342, 616456, 644568, 788376, 924684, 1849368, 8245099, 16490198, 24735297, 32980396, 49470594, 65960792, 98941188, 197882376]

約数ペア:

[(1, 197882376), (2, 98941188), (3, 65960792), (4, 49470594), (6, 32980396), (8, 24735297), (12, 16490198), (24, 8245099), (107, 1849368), (214, 924684), (251, 788376), (307, 644568), (321, 616456), (428, 462342), (502, 394188), (614, 322284), (642, 308228), (753, 262792), (856, 231171), (921, 214856), (1004, 197094), (1228, 161142), (1284, 154114), (1506, 131396), (1842, 107428), (2008, 98547), (2456, 80571), (2568, 77057), (3012, 65698), (3684, 53714), (6024, 32849), (7368, 26857)]