214260816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 160

約数和(自身を含む): 714240000

約数和(自身を除く): 499979184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 112, 116, 132, 154, 168, 174, 176, 203, 231, 232, 264, 308, 319, 336, 348, 406, 462, 464, 528, 609, 616, 638, 696, 812, 924, 957, 1218, 1232, 1276, 1392, 1624, 1848, 1914, 1999, 2233, 2436, 2552, 3248, 3696, 3828, 3998, 4466, 4872, 5104, 5997, 6699, 7656, 7996, 8932, 9744, 11994, 13398, 13993, 15312, 15992, 17864, 21989, 23988, 26796, 27986, 31984, 35728, 41979, 43978, 47976, 53592, 55972, 57971, 65967, 83958, 87956, 95952, 107184, 111944, 115942, 131934, 153923, 167916, 173913, 175912, 223888, 231884, 263868, 307846, 335832, 347826, 351824, 405797, 461769, 463768, 527736, 615692, 637681, 671664, 695652, 811594, 923538, 927536, 1055472, 1217391, 1231384, 1275362, 1391304, 1623188, 1847076, 1913043, 2434782, 2462768, 2550724, 2782608, 3246376, 3694152, 3826086, 4463767, 4869564, 5101448, 6492752, 7388304, 7652172, 8927534, 9739128, 10202896, 13391301, 15304344, 17855068, 19478256, 26782602, 30608688, 35710136, 53565204, 71420272, 107130408, 214260816]

約数ペア:

[(1, 214260816), (2, 107130408), (3, 71420272), (4, 53565204), (6, 35710136), (7, 30608688), (8, 26782602), (11, 19478256), (12, 17855068), (14, 15304344), (16, 13391301), (21, 10202896), (22, 9739128), (24, 8927534), (28, 7652172), (29, 7388304), (33, 6492752), (42, 5101448), (44, 4869564), (48, 4463767), (56, 3826086), (58, 3694152), (66, 3246376), (77, 2782608), (84, 2550724), (87, 2462768), (88, 2434782), (112, 1913043), (116, 1847076), (132, 1623188), (154, 1391304), (168, 1275362), (174, 1231384), (176, 1217391), (203, 1055472), (231, 927536), (232, 923538), (264, 811594), (308, 695652), (319, 671664), (336, 637681), (348, 615692), (406, 527736), (462, 463768), (464, 461769), (528, 405797), (609, 351824), (616, 347826), (638, 335832), (696, 307846), (812, 263868), (924, 231884), (957, 223888), (1218, 175912), (1232, 173913), (1276, 167916), (1392, 153923), (1624, 131934), (1848, 115942), (1914, 111944), (1999, 107184), (2233, 95952), (2436, 87956), (2552, 83958), (3248, 65967), (3696, 57971), (3828, 55972), (3998, 53592), (4466, 47976), (4872, 43978), (5104, 41979), (5997, 35728), (6699, 31984), (7656, 27986), (7996, 26796), (8932, 23988), (9744, 21989), (11994, 17864), (13398, 15992), (13993, 15312)]