235531914

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 504299520

約数和(自身を除く): 268767606

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 127, 138, 151, 178, 254, 267, 302, 381, 453, 534, 762, 906, 2047, 2921, 3473, 4094, 5842, 6141, 6946, 8763, 10419, 11303, 12282, 13439, 17526, 19177, 20838, 22606, 26878, 33909, 38354, 40317, 57531, 67818, 80634, 115062, 259969, 309097, 441071, 519938, 618194, 779907, 882142, 927291, 1323213, 1559814, 1706753, 1854582, 2646426, 3413506, 5120259, 10240518, 39255319, 78510638, 117765957, 235531914]

約数ペア:

[(1, 235531914), (2, 117765957), (3, 78510638), (6, 39255319), (23, 10240518), (46, 5120259), (69, 3413506), (89, 2646426), (127, 1854582), (138, 1706753), (151, 1559814), (178, 1323213), (254, 927291), (267, 882142), (302, 779907), (381, 618194), (453, 519938), (534, 441071), (762, 309097), (906, 259969), (2047, 115062), (2921, 80634), (3473, 67818), (4094, 57531), (5842, 40317), (6141, 38354), (6946, 33909), (8763, 26878), (10419, 22606), (11303, 20838), (12282, 19177), (13439, 17526)]