215497152

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:268

約数の個数: 224

約数和(自身を含む): 698967360

約数和(自身を除く): 483470208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 96, 104, 106, 108, 117, 144, 156, 159, 181, 192, 208, 212, 216, 234, 288, 312, 318, 351, 362, 416, 424, 432, 468, 477, 543, 576, 624, 636, 689, 702, 724, 832, 848, 864, 936, 954, 1086, 1248, 1272, 1378, 1404, 1431, 1448, 1629, 1696, 1728, 1872, 1908, 2067, 2172, 2353, 2496, 2544, 2756, 2808, 2862, 2896, 3258, 3392, 3744, 3816, 4134, 4344, 4706, 4887, 5088, 5512, 5616, 5724, 5792, 6201, 6516, 7059, 7488, 7632, 8268, 8688, 9412, 9593, 9774, 10176, 11024, 11232, 11448, 11584, 12402, 13032, 14118, 15264, 16536, 17376, 18603, 18824, 19186, 19548, 21177, 22048, 22464, 22896, 24804, 26064, 28236, 28779, 30528, 33072, 34752, 37206, 37648, 38372, 39096, 42354, 44096, 45792, 49608, 52128, 56472, 57558, 63531, 66144, 74412, 75296, 76744, 78192, 84708, 86337, 91584, 99216, 104256, 112944, 115116, 124709, 127062, 132288, 148824, 150592, 153488, 156384, 169416, 172674, 198432, 225888, 230232, 249418, 254124, 259011, 297648, 306976, 312768, 338832, 345348, 374127, 396864, 451776, 460464, 498836, 508248, 518022, 595296, 613952, 677664, 690696, 748254, 920928, 997672, 1016496, 1036044, 1122381, 1190592, 1355328, 1381392, 1496508, 1841856, 1995344, 2032992, 2072088, 2244762, 2762784, 2993016, 3367143, 3990688, 4065984, 4144176, 4489524, 5525568, 5986032, 6734286, 7981376, 8288352, 8979048, 11972064, 13468572, 16576704, 17958096, 23944128, 26937144, 35916192, 53874288, 71832384, 107748576, 215497152]

約数ペア:

[(1, 215497152), (2, 107748576), (3, 71832384), (4, 53874288), (6, 35916192), (8, 26937144), (9, 23944128), (12, 17958096), (13, 16576704), (16, 13468572), (18, 11972064), (24, 8979048), (26, 8288352), (27, 7981376), (32, 6734286), (36, 5986032), (39, 5525568), (48, 4489524), (52, 4144176), (53, 4065984), (54, 3990688), (64, 3367143), (72, 2993016), (78, 2762784), (96, 2244762), (104, 2072088), (106, 2032992), (108, 1995344), (117, 1841856), (144, 1496508), (156, 1381392), (159, 1355328), (181, 1190592), (192, 1122381), (208, 1036044), (212, 1016496), (216, 997672), (234, 920928), (288, 748254), (312, 690696), (318, 677664), (351, 613952), (362, 595296), (416, 518022), (424, 508248), (432, 498836), (468, 460464), (477, 451776), (543, 396864), (576, 374127), (624, 345348), (636, 338832), (689, 312768), (702, 306976), (724, 297648), (832, 259011), (848, 254124), (864, 249418), (936, 230232), (954, 225888), (1086, 198432), (1248, 172674), (1272, 169416), (1378, 156384), (1404, 153488), (1431, 150592), (1448, 148824), (1629, 132288), (1696, 127062), (1728, 124709), (1872, 115116), (1908, 112944), (2067, 104256), (2172, 99216), (2353, 91584), (2496, 86337), (2544, 84708), (2756, 78192), (2808, 76744), (2862, 75296), (2896, 74412), (3258, 66144), (3392, 63531), (3744, 57558), (3816, 56472), (4134, 52128), (4344, 49608), (4706, 45792), (4887, 44096), (5088, 42354), (5512, 39096), (5616, 38372), (5724, 37648), (5792, 37206), (6201, 34752), (6516, 33072), (7059, 30528), (7488, 28779), (7632, 28236), (8268, 26064), (8688, 24804), (9412, 22896), (9593, 22464), (9774, 22048), (10176, 21177), (11024, 19548), (11232, 19186), (11448, 18824), (11584, 18603), (12402, 17376), (13032, 16536), (14118, 15264)]