201663756

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 144

約数和(自身を含む): 612009216

約数和(自身を除く): 410345460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 243, 252, 277, 321, 324, 378, 428, 486, 554, 567, 642, 749, 756, 831, 963, 972, 1108, 1134, 1284, 1498, 1662, 1701, 1926, 1939, 2247, 2268, 2493, 2889, 2996, 3324, 3402, 3852, 3878, 4494, 4986, 5778, 5817, 6741, 6804, 7479, 7756, 8667, 8988, 9972, 11556, 11634, 13482, 14958, 17334, 17451, 20223, 22437, 23268, 26001, 26964, 29639, 29916, 34668, 34902, 40446, 44874, 52002, 52353, 59278, 60669, 67311, 69804, 80892, 88917, 89748, 104004, 104706, 118556, 121338, 134622, 157059, 177834, 182007, 207473, 209412, 242676, 266751, 269244, 314118, 355668, 364014, 414946, 471177, 533502, 622419, 628236, 728028, 800253, 829892, 942354, 1067004, 1244838, 1600506, 1867257, 1884708, 2400759, 2489676, 3201012, 3734514, 4801518, 5601771, 7202277, 7469028, 9603036, 11203542, 14404554, 16805313, 22407084, 28809108, 33610626, 50415939, 67221252, 100831878, 201663756]

約数ペア:

[(1, 201663756), (2, 100831878), (3, 67221252), (4, 50415939), (6, 33610626), (7, 28809108), (9, 22407084), (12, 16805313), (14, 14404554), (18, 11203542), (21, 9603036), (27, 7469028), (28, 7202277), (36, 5601771), (42, 4801518), (54, 3734514), (63, 3201012), (81, 2489676), (84, 2400759), (107, 1884708), (108, 1867257), (126, 1600506), (162, 1244838), (189, 1067004), (214, 942354), (243, 829892), (252, 800253), (277, 728028), (321, 628236), (324, 622419), (378, 533502), (428, 471177), (486, 414946), (554, 364014), (567, 355668), (642, 314118), (749, 269244), (756, 266751), (831, 242676), (963, 209412), (972, 207473), (1108, 182007), (1134, 177834), (1284, 157059), (1498, 134622), (1662, 121338), (1701, 118556), (1926, 104706), (1939, 104004), (2247, 89748), (2268, 88917), (2493, 80892), (2889, 69804), (2996, 67311), (3324, 60669), (3402, 59278), (3852, 52353), (3878, 52002), (4494, 44874), (4986, 40446), (5778, 34902), (5817, 34668), (6741, 29916), (6804, 29639), (7479, 26964), (7756, 26001), (8667, 23268), (8988, 22437), (9972, 20223), (11556, 17451), (11634, 17334), (13482, 14958)]