201894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 64

約数和(自身を含む): 552960

約数和(自身を除く): 351066

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 209, 231, 253, 266, 322, 399, 418, 437, 462, 483, 506, 627, 759, 798, 874, 966, 1254, 1311, 1463, 1518, 1771, 2622, 2926, 3059, 3542, 4389, 4807, 5313, 6118, 8778, 9177, 9614, 10626, 14421, 18354, 28842, 33649, 67298, 100947, 201894]

約数ペア:

[(1, 201894), (2, 100947), (3, 67298), (6, 33649), (7, 28842), (11, 18354), (14, 14421), (19, 10626), (21, 9614), (22, 9177), (23, 8778), (33, 6118), (38, 5313), (42, 4807), (46, 4389), (57, 3542), (66, 3059), (69, 2926), (77, 2622), (114, 1771), (133, 1518), (138, 1463), (154, 1311), (161, 1254), (209, 966), (231, 874), (253, 798), (266, 759), (322, 627), (399, 506), (418, 483), (437, 462)]