209237219784

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4169401}}^1$

素因数の和:4169471

約数の個数: 96

約数和(自身を含む): 614653242840

約数和(自身を除く): 405416023056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 41, 51, 68, 72, 82, 102, 123, 136, 153, 164, 204, 246, 306, 328, 369, 408, 492, 612, 697, 738, 984, 1224, 1394, 1476, 2091, 2788, 2952, 4182, 5576, 6273, 8364, 12546, 16728, 25092, 50184, 4169401, 8338802, 12508203, 16677604, 25016406, 33355208, 37524609, 50032812, 70879817, 75049218, 100065624, 141759634, 150098436, 170945441, 212639451, 283519268, 300196872, 341890882, 425278902, 512836323, 567038536, 637918353, 683781764, 850557804, 1025672646, 1275836706, 1367563528, 1538508969, 1701115608, 2051345292, 2551673412, 2906072497, 3077017938, 4102690584, 5103346824, 5812144994, 6154035876, 8718217491, 11624289988, 12308071752, 17436434982, 23248579976, 26154652473, 34872869964, 52309304946, 69745739928, 104618609892, 209237219784]

約数ペア:

[(1, 209237219784), (2, 104618609892), (3, 69745739928), (4, 52309304946), (6, 34872869964), (8, 26154652473), (9, 23248579976), (12, 17436434982), (17, 12308071752), (18, 11624289988), (24, 8718217491), (34, 6154035876), (36, 5812144994), (41, 5103346824), (51, 4102690584), (68, 3077017938), (72, 2906072497), (82, 2551673412), (102, 2051345292), (123, 1701115608), (136, 1538508969), (153, 1367563528), (164, 1275836706), (204, 1025672646), (246, 850557804), (306, 683781764), (328, 637918353), (369, 567038536), (408, 512836323), (492, 425278902), (612, 341890882), (697, 300196872), (738, 283519268), (984, 212639451), (1224, 170945441), (1394, 150098436), (1476, 141759634), (2091, 100065624), (2788, 75049218), (2952, 70879817), (4182, 50032812), (5576, 37524609), (6273, 33355208), (8364, 25016406), (12546, 16677604), (16728, 12508203), (25092, 8338802), (50184, 4169401)]