231396198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 521240832

約数和(自身を除く): 289844634

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 83, 106, 159, 166, 249, 318, 498, 583, 797, 913, 1166, 1594, 1749, 1826, 2391, 2739, 3498, 4399, 4782, 5478, 8767, 8798, 13197, 17534, 26301, 26394, 42241, 48389, 52602, 66151, 84482, 96778, 126723, 132302, 145167, 198453, 253446, 290334, 396906, 464651, 727661, 929302, 1393953, 1455322, 2182983, 2787906, 3506003, 4365966, 7012006, 10518009, 21036018, 38566033, 77132066, 115698099, 231396198]

約数ペア:

[(1, 231396198), (2, 115698099), (3, 77132066), (6, 38566033), (11, 21036018), (22, 10518009), (33, 7012006), (53, 4365966), (66, 3506003), (83, 2787906), (106, 2182983), (159, 1455322), (166, 1393953), (249, 929302), (318, 727661), (498, 464651), (583, 396906), (797, 290334), (913, 253446), (1166, 198453), (1594, 145167), (1749, 132302), (1826, 126723), (2391, 96778), (2739, 84482), (3498, 66151), (4399, 52602), (4782, 48389), (5478, 42241), (8767, 26394), (8798, 26301), (13197, 17534)]