198650928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 656664320

約数和(自身を除く): 458013392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 37, 38, 42, 48, 56, 57, 58, 74, 76, 84, 87, 111, 112, 114, 116, 133, 148, 152, 168, 174, 203, 222, 228, 232, 259, 266, 296, 304, 336, 348, 399, 406, 444, 456, 464, 518, 532, 551, 592, 609, 696, 703, 777, 798, 812, 841, 888, 912, 1036, 1064, 1073, 1102, 1218, 1392, 1406, 1554, 1596, 1624, 1653, 1682, 1776, 2072, 2109, 2128, 2146, 2204, 2436, 2523, 2812, 3108, 3192, 3219, 3248, 3306, 3364, 3857, 4144, 4218, 4292, 4408, 4872, 4921, 5046, 5624, 5887, 6216, 6384, 6438, 6612, 6728, 7511, 7714, 8436, 8584, 8816, 9744, 9842, 10092, 11248, 11571, 11774, 12432, 12876, 13224, 13456, 14763, 15022, 15428, 15979, 16872, 17168, 17661, 19684, 20184, 20387, 22533, 23142, 23548, 25752, 26448, 29526, 30044, 30856, 31117, 31958, 33744, 35322, 39368, 40368, 40774, 45066, 46284, 47096, 47937, 51504, 59052, 60088, 61161, 61712, 62234, 63916, 70644, 78736, 81548, 90132, 92568, 93351, 94192, 95874, 111853, 118104, 120176, 122322, 124468, 127832, 141288, 142709, 163096, 180264, 185136, 186702, 191748, 217819, 223706, 236208, 244644, 248936, 255664, 282576, 285418, 326192, 335559, 360528, 373404, 383496, 428127, 435638, 447412, 489288, 497872, 570836, 591223, 653457, 671118, 746808, 766992, 856254, 871276, 894824, 978576, 1141672, 1182446, 1306914, 1342236, 1493616, 1712508, 1742552, 1773669, 1789648, 2283344, 2364892, 2613828, 2684472, 3425016, 3485104, 3547338, 4138561, 4729784, 5227656, 5368944, 6850032, 7094676, 8277122, 9459568, 10455312, 12415683, 14189352, 16554244, 24831366, 28378704, 33108488, 49662732, 66216976, 99325464, 198650928]

約数ペア:

[(1, 198650928), (2, 99325464), (3, 66216976), (4, 49662732), (6, 33108488), (7, 28378704), (8, 24831366), (12, 16554244), (14, 14189352), (16, 12415683), (19, 10455312), (21, 9459568), (24, 8277122), (28, 7094676), (29, 6850032), (37, 5368944), (38, 5227656), (42, 4729784), (48, 4138561), (56, 3547338), (57, 3485104), (58, 3425016), (74, 2684472), (76, 2613828), (84, 2364892), (87, 2283344), (111, 1789648), (112, 1773669), (114, 1742552), (116, 1712508), (133, 1493616), (148, 1342236), (152, 1306914), (168, 1182446), (174, 1141672), (203, 978576), (222, 894824), (228, 871276), (232, 856254), (259, 766992), (266, 746808), (296, 671118), (304, 653457), (336, 591223), (348, 570836), (399, 497872), (406, 489288), (444, 447412), (456, 435638), (464, 428127), (518, 383496), (532, 373404), (551, 360528), (592, 335559), (609, 326192), (696, 285418), (703, 282576), (777, 255664), (798, 248936), (812, 244644), (841, 236208), (888, 223706), (912, 217819), (1036, 191748), (1064, 186702), (1073, 185136), (1102, 180264), (1218, 163096), (1392, 142709), (1406, 141288), (1554, 127832), (1596, 124468), (1624, 122322), (1653, 120176), (1682, 118104), (1776, 111853), (2072, 95874), (2109, 94192), (2128, 93351), (2146, 92568), (2204, 90132), (2436, 81548), (2523, 78736), (2812, 70644), (3108, 63916), (3192, 62234), (3219, 61712), (3248, 61161), (3306, 60088), (3364, 59052), (3857, 51504), (4144, 47937), (4218, 47096), (4292, 46284), (4408, 45066), (4872, 40774), (4921, 40368), (5046, 39368), (5624, 35322), (5887, 33744), (6216, 31958), (6384, 31117), (6438, 30856), (6612, 30044), (6728, 29526), (7511, 26448), (7714, 25752), (8436, 23548), (8584, 23142), (8816, 22533), (9744, 20387), (9842, 20184), (10092, 19684), (11248, 17661), (11571, 17168), (11774, 16872), (12432, 15979), (12876, 15428), (13224, 15022), (13456, 14763)]