199888922886

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1\times {\mathrm{7643}}^1$

素因数の和:8465

約数の個数: 64

約数和(自身を含む): 412256452608

約数和(自身を除く): 212367529722

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 501, 607, 1002, 1214, 1821, 3642, 7181, 7643, 14362, 15286, 21543, 22929, 26101, 43086, 45858, 52202, 78303, 101369, 156606, 202738, 304107, 328649, 608214, 657298, 985947, 1276381, 1971894, 2552762, 3829143, 4358867, 4639301, 7658286, 8717734, 9278602, 13076601, 13917903, 26153202, 27835806, 54884383, 109768766, 164653149, 199489943, 329306298, 398979886, 598469829, 774763267, 1196939658, 1549526534, 2324289801, 4648579602, 33314820481, 66629640962, 99944461443, 199888922886]

約数ペア:

[(1, 199888922886), (2, 99944461443), (3, 66629640962), (6, 33314820481), (43, 4648579602), (86, 2324289801), (129, 1549526534), (167, 1196939658), (258, 774763267), (334, 598469829), (501, 398979886), (607, 329306298), (1002, 199489943), (1214, 164653149), (1821, 109768766), (3642, 54884383), (7181, 27835806), (7643, 26153202), (14362, 13917903), (15286, 13076601), (21543, 9278602), (22929, 8717734), (26101, 7658286), (43086, 4639301), (45858, 4358867), (52202, 3829143), (78303, 2552762), (101369, 1971894), (156606, 1276381), (202738, 985947), (304107, 657298), (328649, 608214)]