200716668

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 516887280

約数和(自身を除く): 316170612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 229, 251, 291, 388, 458, 502, 582, 687, 753, 873, 916, 1004, 1164, 1374, 1506, 1746, 2061, 2259, 2748, 3012, 3492, 4122, 4518, 8244, 9036, 22213, 24347, 44426, 48694, 57479, 66639, 73041, 88852, 97388, 114958, 133278, 146082, 172437, 199917, 219123, 229916, 266556, 292164, 344874, 399834, 438246, 517311, 689748, 799668, 876492, 1034622, 2069244, 5575463, 11150926, 16726389, 22301852, 33452778, 50179167, 66905556, 100358334, 200716668]

約数ペア:

[(1, 200716668), (2, 100358334), (3, 66905556), (4, 50179167), (6, 33452778), (9, 22301852), (12, 16726389), (18, 11150926), (36, 5575463), (97, 2069244), (194, 1034622), (229, 876492), (251, 799668), (291, 689748), (388, 517311), (458, 438246), (502, 399834), (582, 344874), (687, 292164), (753, 266556), (873, 229916), (916, 219123), (1004, 199917), (1164, 172437), (1374, 146082), (1506, 133278), (1746, 114958), (2061, 97388), (2259, 88852), (2748, 73041), (3012, 66639), (3492, 57479), (4122, 48694), (4518, 44426), (8244, 24347), (9036, 22213)]