197236872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 658944000

約数和(自身を除く): 461707128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 114, 126, 129, 133, 152, 168, 171, 172, 228, 252, 258, 266, 301, 342, 344, 387, 399, 456, 479, 504, 516, 532, 602, 684, 774, 798, 817, 903, 958, 1032, 1064, 1197, 1204, 1368, 1437, 1548, 1596, 1634, 1806, 1916, 2394, 2408, 2451, 2709, 2874, 3096, 3192, 3268, 3353, 3612, 3832, 4311, 4788, 4902, 5418, 5719, 5748, 6536, 6706, 7224, 7353, 8622, 9101, 9576, 9804, 10059, 10836, 11438, 11496, 13412, 14706, 17157, 17244, 18202, 19608, 20118, 20597, 21672, 22876, 26824, 27303, 29412, 30177, 34314, 34488, 36404, 40236, 41194, 45752, 51471, 54606, 58824, 60354, 61791, 63707, 68628, 72808, 80472, 81909, 82388, 102942, 109212, 120708, 123582, 127414, 137256, 144179, 163818, 164776, 185373, 191121, 205884, 218424, 241416, 247164, 254828, 288358, 327636, 370746, 382242, 391343, 411768, 432537, 494328, 509656, 573363, 576716, 655272, 741492, 764484, 782686, 865074, 1146726, 1153432, 1174029, 1297611, 1482984, 1528968, 1565372, 1730148, 2293452, 2348058, 2595222, 2739401, 3130744, 3460296, 3522087, 4586904, 4696116, 5190444, 5478802, 7044174, 8218203, 9392232, 10380888, 10957604, 14088348, 16436406, 21915208, 24654609, 28176696, 32872812, 49309218, 65745624, 98618436, 197236872]

約数ペア:

[(1, 197236872), (2, 98618436), (3, 65745624), (4, 49309218), (6, 32872812), (7, 28176696), (8, 24654609), (9, 21915208), (12, 16436406), (14, 14088348), (18, 10957604), (19, 10380888), (21, 9392232), (24, 8218203), (28, 7044174), (36, 5478802), (38, 5190444), (42, 4696116), (43, 4586904), (56, 3522087), (57, 3460296), (63, 3130744), (72, 2739401), (76, 2595222), (84, 2348058), (86, 2293452), (114, 1730148), (126, 1565372), (129, 1528968), (133, 1482984), (152, 1297611), (168, 1174029), (171, 1153432), (172, 1146726), (228, 865074), (252, 782686), (258, 764484), (266, 741492), (301, 655272), (342, 576716), (344, 573363), (387, 509656), (399, 494328), (456, 432537), (479, 411768), (504, 391343), (516, 382242), (532, 370746), (602, 327636), (684, 288358), (774, 254828), (798, 247164), (817, 241416), (903, 218424), (958, 205884), (1032, 191121), (1064, 185373), (1197, 164776), (1204, 163818), (1368, 144179), (1437, 137256), (1548, 127414), (1596, 123582), (1634, 120708), (1806, 109212), (1916, 102942), (2394, 82388), (2408, 81909), (2451, 80472), (2709, 72808), (2874, 68628), (3096, 63707), (3192, 61791), (3268, 60354), (3353, 58824), (3612, 54606), (3832, 51471), (4311, 45752), (4788, 41194), (4902, 40236), (5418, 36404), (5719, 34488), (5748, 34314), (6536, 30177), (6706, 29412), (7224, 27303), (7353, 26824), (8622, 22876), (9101, 21672), (9576, 20597), (9804, 20118), (10059, 19608), (10836, 18202), (11438, 17244), (11496, 17157), (13412, 14706)]