205051824

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 200

約数和(自身を含む): 646552368

約数和(自身を除く): 441500544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 41, 48, 51, 54, 68, 72, 81, 82, 102, 108, 123, 136, 144, 153, 162, 164, 204, 216, 227, 246, 272, 306, 324, 328, 369, 408, 432, 454, 459, 492, 612, 648, 656, 681, 697, 738, 816, 908, 918, 984, 1107, 1224, 1296, 1362, 1377, 1394, 1476, 1816, 1836, 1968, 2043, 2091, 2214, 2448, 2724, 2754, 2788, 2952, 3321, 3632, 3672, 3859, 4086, 4182, 4428, 5448, 5508, 5576, 5904, 6129, 6273, 6642, 7344, 7718, 8172, 8364, 8856, 9307, 10896, 11016, 11152, 11577, 12258, 12546, 13284, 15436, 16344, 16728, 17712, 18387, 18614, 18819, 22032, 23154, 24516, 25092, 26568, 27921, 30872, 32688, 33456, 34731, 36774, 37228, 37638, 46308, 49032, 50184, 53136, 55842, 56457, 61744, 69462, 73548, 74456, 75276, 83763, 92616, 98064, 100368, 104193, 111684, 112914, 138924, 147096, 148912, 150552, 158219, 167526, 185232, 208386, 223368, 225828, 251289, 277848, 294192, 301104, 312579, 316438, 335052, 416772, 446736, 451656, 474657, 502578, 555696, 625158, 632876, 670104, 753867, 833544, 903312, 949314, 1005156, 1250316, 1265752, 1340208, 1423971, 1507734, 1667088, 1898628, 2010312, 2500632, 2531504, 2847942, 3015468, 3797256, 4020624, 4271913, 5001264, 5695884, 6030936, 7594512, 8543826, 11391768, 12061872, 12815739, 17087652, 22783536, 25631478, 34175304, 51262956, 68350608, 102525912, 205051824]

約数ペア:

[(1, 205051824), (2, 102525912), (3, 68350608), (4, 51262956), (6, 34175304), (8, 25631478), (9, 22783536), (12, 17087652), (16, 12815739), (17, 12061872), (18, 11391768), (24, 8543826), (27, 7594512), (34, 6030936), (36, 5695884), (41, 5001264), (48, 4271913), (51, 4020624), (54, 3797256), (68, 3015468), (72, 2847942), (81, 2531504), (82, 2500632), (102, 2010312), (108, 1898628), (123, 1667088), (136, 1507734), (144, 1423971), (153, 1340208), (162, 1265752), (164, 1250316), (204, 1005156), (216, 949314), (227, 903312), (246, 833544), (272, 753867), (306, 670104), (324, 632876), (328, 625158), (369, 555696), (408, 502578), (432, 474657), (454, 451656), (459, 446736), (492, 416772), (612, 335052), (648, 316438), (656, 312579), (681, 301104), (697, 294192), (738, 277848), (816, 251289), (908, 225828), (918, 223368), (984, 208386), (1107, 185232), (1224, 167526), (1296, 158219), (1362, 150552), (1377, 148912), (1394, 147096), (1476, 138924), (1816, 112914), (1836, 111684), (1968, 104193), (2043, 100368), (2091, 98064), (2214, 92616), (2448, 83763), (2724, 75276), (2754, 74456), (2788, 73548), (2952, 69462), (3321, 61744), (3632, 56457), (3672, 55842), (3859, 53136), (4086, 50184), (4182, 49032), (4428, 46308), (5448, 37638), (5508, 37228), (5576, 36774), (5904, 34731), (6129, 33456), (6273, 32688), (6642, 30872), (7344, 27921), (7718, 26568), (8172, 25092), (8364, 24516), (8856, 23154), (9307, 22032), (10896, 18819), (11016, 18614), (11152, 18387), (11577, 17712), (12258, 16728), (12546, 16344), (13284, 15436)]