213004224

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 642437120

約数和(自身を除く): 429432896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 79, 93, 96, 124, 144, 151, 158, 186, 192, 237, 248, 279, 288, 302, 316, 372, 453, 474, 496, 558, 576, 604, 632, 711, 744, 906, 948, 992, 1116, 1208, 1264, 1359, 1422, 1488, 1812, 1896, 1984, 2232, 2416, 2449, 2528, 2718, 2844, 2976, 3624, 3792, 4464, 4681, 4832, 4898, 5056, 5436, 5688, 5952, 7248, 7347, 7584, 8928, 9362, 9664, 9796, 10872, 11376, 11929, 14043, 14496, 14694, 15168, 17856, 18724, 19592, 21744, 22041, 22752, 23858, 28086, 28992, 29388, 35787, 37448, 39184, 42129, 43488, 44082, 45504, 47716, 56172, 58776, 71574, 74896, 78368, 84258, 86976, 88164, 95432, 107361, 112344, 117552, 143148, 149792, 156736, 168516, 176328, 190864, 214722, 224688, 235104, 286296, 299584, 337032, 352656, 369799, 381728, 429444, 449376, 470208, 572592, 674064, 705312, 739598, 763456, 858888, 898752, 1109397, 1145184, 1348128, 1410624, 1479196, 1717776, 2218794, 2290368, 2696256, 2958392, 3328191, 3435552, 4437588, 5916784, 6656382, 6871104, 8875176, 11833568, 13312764, 17750352, 23667136, 26625528, 35500704, 53251056, 71001408, 106502112, 213004224]

約数ペア:

[(1, 213004224), (2, 106502112), (3, 71001408), (4, 53251056), (6, 35500704), (8, 26625528), (9, 23667136), (12, 17750352), (16, 13312764), (18, 11833568), (24, 8875176), (31, 6871104), (32, 6656382), (36, 5916784), (48, 4437588), (62, 3435552), (64, 3328191), (72, 2958392), (79, 2696256), (93, 2290368), (96, 2218794), (124, 1717776), (144, 1479196), (151, 1410624), (158, 1348128), (186, 1145184), (192, 1109397), (237, 898752), (248, 858888), (279, 763456), (288, 739598), (302, 705312), (316, 674064), (372, 572592), (453, 470208), (474, 449376), (496, 429444), (558, 381728), (576, 369799), (604, 352656), (632, 337032), (711, 299584), (744, 286296), (906, 235104), (948, 224688), (992, 214722), (1116, 190864), (1208, 176328), (1264, 168516), (1359, 156736), (1422, 149792), (1488, 143148), (1812, 117552), (1896, 112344), (1984, 107361), (2232, 95432), (2416, 88164), (2449, 86976), (2528, 84258), (2718, 78368), (2844, 74896), (2976, 71574), (3624, 58776), (3792, 56172), (4464, 47716), (4681, 45504), (4832, 44082), (4898, 43488), (5056, 42129), (5436, 39184), (5688, 37448), (5952, 35787), (7248, 29388), (7347, 28992), (7584, 28086), (8928, 23858), (9362, 22752), (9664, 22041), (9796, 21744), (10872, 19592), (11376, 18724), (11929, 17856), (14043, 15168), (14496, 14694)]