214695312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 160

約数和(自身を含む): 650708352

約数和(自身を除く): 436013040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 37, 39, 48, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 272, 296, 312, 408, 442, 444, 481, 547, 592, 624, 629, 663, 816, 884, 888, 962, 1094, 1258, 1326, 1443, 1641, 1768, 1776, 1887, 1924, 2188, 2516, 2652, 2886, 3282, 3536, 3774, 3848, 4376, 5032, 5304, 5772, 6564, 7111, 7548, 7696, 8177, 8752, 9299, 10064, 10608, 11544, 13128, 14222, 15096, 16354, 18598, 20239, 21333, 23088, 24531, 26256, 27897, 28444, 30192, 32708, 37196, 40478, 42666, 49062, 55794, 56888, 60717, 65416, 74392, 80956, 85332, 98124, 111588, 113776, 120887, 121434, 130832, 148784, 161912, 170664, 196248, 223176, 241774, 242868, 263107, 323824, 341328, 344063, 362661, 392496, 446352, 483548, 485736, 526214, 688126, 725322, 789321, 967096, 971472, 1032189, 1052428, 1376252, 1450644, 1578642, 1934192, 2064378, 2104856, 2752504, 2901288, 3157284, 4128756, 4209712, 4472819, 5505008, 5802576, 6314568, 8257512, 8945638, 12629136, 13418457, 16515024, 17891276, 26836914, 35782552, 53673828, 71565104, 107347656, 214695312]

約数ペア:

[(1, 214695312), (2, 107347656), (3, 71565104), (4, 53673828), (6, 35782552), (8, 26836914), (12, 17891276), (13, 16515024), (16, 13418457), (17, 12629136), (24, 8945638), (26, 8257512), (34, 6314568), (37, 5802576), (39, 5505008), (48, 4472819), (51, 4209712), (52, 4128756), (68, 3157284), (74, 2901288), (78, 2752504), (102, 2104856), (104, 2064378), (111, 1934192), (136, 1578642), (148, 1450644), (156, 1376252), (204, 1052428), (208, 1032189), (221, 971472), (222, 967096), (272, 789321), (296, 725322), (312, 688126), (408, 526214), (442, 485736), (444, 483548), (481, 446352), (547, 392496), (592, 362661), (624, 344063), (629, 341328), (663, 323824), (816, 263107), (884, 242868), (888, 241774), (962, 223176), (1094, 196248), (1258, 170664), (1326, 161912), (1443, 148784), (1641, 130832), (1768, 121434), (1776, 120887), (1887, 113776), (1924, 111588), (2188, 98124), (2516, 85332), (2652, 80956), (2886, 74392), (3282, 65416), (3536, 60717), (3774, 56888), (3848, 55794), (4376, 49062), (5032, 42666), (5304, 40478), (5772, 37196), (6564, 32708), (7111, 30192), (7548, 28444), (7696, 27897), (8177, 26256), (8752, 24531), (9299, 23088), (10064, 21333), (10608, 20239), (11544, 18598), (13128, 16354), (14222, 15096)]