201867498

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2531}}^1$

素因数の和:2760

約数の個数: 64

約数和(自身を含む): 515312640

約数和(自身を除く): 313445142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 211, 378, 422, 633, 1266, 1477, 1899, 2531, 2954, 3798, 4431, 5062, 5697, 7593, 8862, 11394, 13293, 15186, 17717, 22779, 26586, 35434, 39879, 45558, 53151, 68337, 79758, 106302, 136674, 159453, 318906, 478359, 534041, 956718, 1068082, 1602123, 3204246, 3738287, 4806369, 7476574, 9612738, 11214861, 14419107, 22429722, 28838214, 33644583, 67289166, 100933749, 201867498]

約数ペア:

[(1, 201867498), (2, 100933749), (3, 67289166), (6, 33644583), (7, 28838214), (9, 22429722), (14, 14419107), (18, 11214861), (21, 9612738), (27, 7476574), (42, 4806369), (54, 3738287), (63, 3204246), (126, 1602123), (189, 1068082), (211, 956718), (378, 534041), (422, 478359), (633, 318906), (1266, 159453), (1477, 136674), (1899, 106302), (2531, 79758), (2954, 68337), (3798, 53151), (4431, 45558), (5062, 39879), (5697, 35434), (7593, 26586), (8862, 22779), (11394, 17717), (13293, 15186)]