202590288

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 611270400

約数和(自身を除く): 408680112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 103, 108, 116, 144, 157, 174, 206, 216, 232, 261, 309, 314, 348, 412, 432, 464, 471, 522, 618, 628, 696, 783, 824, 927, 942, 1044, 1236, 1256, 1392, 1413, 1566, 1648, 1854, 1884, 2088, 2472, 2512, 2781, 2826, 2987, 3132, 3708, 3768, 4176, 4239, 4553, 4944, 5562, 5652, 5974, 6264, 7416, 7536, 8478, 8961, 9106, 11124, 11304, 11948, 12528, 13659, 14832, 16171, 16956, 17922, 18212, 22248, 22608, 23896, 26883, 27318, 32342, 33912, 35844, 36424, 40977, 44496, 47792, 48513, 53766, 54636, 64684, 67824, 71688, 72848, 80649, 81954, 97026, 107532, 109272, 122931, 129368, 143376, 145539, 161298, 163908, 194052, 215064, 218544, 245862, 258736, 291078, 322596, 327816, 388104, 430128, 436617, 468959, 491724, 582156, 645192, 655632, 776208, 873234, 937918, 983448, 1164312, 1290384, 1406877, 1746468, 1875836, 1966896, 2328624, 2813754, 3492936, 3751672, 4220631, 5627508, 6985872, 7503344, 8441262, 11255016, 12661893, 16882524, 22510032, 25323786, 33765048, 50647572, 67530096, 101295144, 202590288]

約数ペア:

[(1, 202590288), (2, 101295144), (3, 67530096), (4, 50647572), (6, 33765048), (8, 25323786), (9, 22510032), (12, 16882524), (16, 12661893), (18, 11255016), (24, 8441262), (27, 7503344), (29, 6985872), (36, 5627508), (48, 4220631), (54, 3751672), (58, 3492936), (72, 2813754), (87, 2328624), (103, 1966896), (108, 1875836), (116, 1746468), (144, 1406877), (157, 1290384), (174, 1164312), (206, 983448), (216, 937918), (232, 873234), (261, 776208), (309, 655632), (314, 645192), (348, 582156), (412, 491724), (432, 468959), (464, 436617), (471, 430128), (522, 388104), (618, 327816), (628, 322596), (696, 291078), (783, 258736), (824, 245862), (927, 218544), (942, 215064), (1044, 194052), (1236, 163908), (1256, 161298), (1392, 145539), (1413, 143376), (1566, 129368), (1648, 122931), (1854, 109272), (1884, 107532), (2088, 97026), (2472, 81954), (2512, 80649), (2781, 72848), (2826, 71688), (2987, 67824), (3132, 64684), (3708, 54636), (3768, 53766), (4176, 48513), (4239, 47792), (4553, 44496), (4944, 40977), (5562, 36424), (5652, 35844), (5974, 33912), (6264, 32342), (7416, 27318), (7536, 26883), (8478, 23896), (8961, 22608), (9106, 22248), (11124, 18212), (11304, 17922), (11948, 16956), (12528, 16171), (13659, 14832)]