201490842

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 487259712

約数和(自身を除く): 285768870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 67, 98, 106, 134, 147, 159, 193, 201, 294, 318, 371, 386, 402, 469, 579, 742, 938, 1113, 1158, 1351, 1407, 2226, 2597, 2702, 2814, 3283, 3551, 4053, 5194, 6566, 7102, 7791, 8106, 9457, 9849, 10229, 10653, 12931, 15582, 18914, 19698, 20458, 21306, 24857, 25862, 28371, 30687, 38793, 49714, 56742, 61374, 71603, 74571, 77586, 90517, 143206, 149142, 173999, 181034, 214809, 271551, 347998, 429618, 501221, 521997, 543102, 633619, 685343, 1002442, 1043994, 1267238, 1370686, 1503663, 1900857, 2056029, 3007326, 3801714, 4112058, 4797401, 9594802, 14392203, 28784406, 33581807, 67163614, 100745421, 201490842]

約数ペア:

[(1, 201490842), (2, 100745421), (3, 67163614), (6, 33581807), (7, 28784406), (14, 14392203), (21, 9594802), (42, 4797401), (49, 4112058), (53, 3801714), (67, 3007326), (98, 2056029), (106, 1900857), (134, 1503663), (147, 1370686), (159, 1267238), (193, 1043994), (201, 1002442), (294, 685343), (318, 633619), (371, 543102), (386, 521997), (402, 501221), (469, 429618), (579, 347998), (742, 271551), (938, 214809), (1113, 181034), (1158, 173999), (1351, 149142), (1407, 143206), (2226, 90517), (2597, 77586), (2702, 74571), (2814, 71603), (3283, 61374), (3551, 56742), (4053, 49714), (5194, 38793), (6566, 30687), (7102, 28371), (7791, 25862), (8106, 24857), (9457, 21306), (9849, 20458), (10229, 19698), (10653, 18914), (12931, 15582)]