214720176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 644601600

約数和(自身を除く): 429881424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 37, 44, 48, 58, 66, 74, 87, 88, 111, 116, 132, 148, 174, 176, 222, 232, 264, 296, 319, 348, 379, 407, 444, 464, 528, 592, 638, 696, 758, 814, 888, 957, 1073, 1137, 1221, 1276, 1392, 1516, 1628, 1776, 1914, 2146, 2274, 2442, 2552, 3032, 3219, 3256, 3828, 4169, 4292, 4548, 4884, 5104, 6064, 6438, 6512, 7656, 8338, 8584, 9096, 9768, 10991, 11803, 12507, 12876, 14023, 15312, 16676, 17168, 18192, 19536, 21982, 23606, 25014, 25752, 28046, 32973, 33352, 35409, 42069, 43964, 47212, 50028, 51504, 56092, 65946, 66704, 70818, 84138, 87928, 94424, 100056, 112184, 120901, 131892, 141636, 154253, 168276, 175856, 188848, 200112, 224368, 241802, 263784, 283272, 308506, 336552, 362703, 406667, 462759, 483604, 527568, 566544, 617012, 673104, 725406, 813334, 925518, 967208, 1220001, 1234024, 1450812, 1626668, 1851036, 1934416, 2440002, 2468048, 2901624, 3253336, 3702072, 4473337, 4880004, 5803248, 6506672, 7404144, 8946674, 9760008, 13420011, 17893348, 19520016, 26840022, 35786696, 53680044, 71573392, 107360088, 214720176]

約数ペア:

[(1, 214720176), (2, 107360088), (3, 71573392), (4, 53680044), (6, 35786696), (8, 26840022), (11, 19520016), (12, 17893348), (16, 13420011), (22, 9760008), (24, 8946674), (29, 7404144), (33, 6506672), (37, 5803248), (44, 4880004), (48, 4473337), (58, 3702072), (66, 3253336), (74, 2901624), (87, 2468048), (88, 2440002), (111, 1934416), (116, 1851036), (132, 1626668), (148, 1450812), (174, 1234024), (176, 1220001), (222, 967208), (232, 925518), (264, 813334), (296, 725406), (319, 673104), (348, 617012), (379, 566544), (407, 527568), (444, 483604), (464, 462759), (528, 406667), (592, 362703), (638, 336552), (696, 308506), (758, 283272), (814, 263784), (888, 241802), (957, 224368), (1073, 200112), (1137, 188848), (1221, 175856), (1276, 168276), (1392, 154253), (1516, 141636), (1628, 131892), (1776, 120901), (1914, 112184), (2146, 100056), (2274, 94424), (2442, 87928), (2552, 84138), (3032, 70818), (3219, 66704), (3256, 65946), (3828, 56092), (4169, 51504), (4292, 50028), (4548, 47212), (4884, 43964), (5104, 42069), (6064, 35409), (6438, 33352), (6512, 32973), (7656, 28046), (8338, 25752), (8584, 25014), (9096, 23606), (9768, 21982), (10991, 19536), (11803, 18192), (12507, 17168), (12876, 16676), (14023, 15312)]