243970992

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:160

約数の個数: 180

約数和(自身を含む): 739530792

約数和(自身を除く): 495559800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 43, 48, 62, 72, 82, 86, 93, 123, 124, 129, 144, 164, 172, 186, 246, 248, 258, 279, 328, 344, 369, 372, 387, 492, 496, 516, 558, 656, 688, 738, 744, 774, 961, 984, 1032, 1116, 1271, 1333, 1476, 1488, 1548, 1763, 1922, 1968, 2064, 2232, 2542, 2666, 2883, 2952, 3096, 3526, 3813, 3844, 3999, 4464, 5084, 5289, 5332, 5766, 5904, 6192, 7052, 7626, 7688, 7998, 8649, 10168, 10578, 10664, 11439, 11532, 11997, 14104, 15252, 15376, 15867, 15996, 17298, 20336, 21156, 21328, 22878, 23064, 23994, 28208, 30504, 31734, 31992, 34596, 39401, 41323, 42312, 45756, 46128, 47988, 54653, 61008, 63468, 63984, 69192, 78802, 82646, 84624, 91512, 95976, 109306, 118203, 123969, 126936, 138384, 157604, 163959, 165292, 183024, 191952, 218612, 236406, 247938, 253872, 315208, 327918, 330584, 354609, 371907, 437224, 472812, 491877, 495876, 630416, 655836, 661168, 709218, 743814, 874448, 945624, 983754, 991752, 1311672, 1418436, 1487628, 1694243, 1891248, 1967508, 1983504, 2623344, 2836872, 2975256, 3388486, 3935016, 5082729, 5673744, 5950512, 6776972, 7870032, 10165458, 13553944, 15248187, 20330916, 27107888, 30496374, 40661832, 60992748, 81323664, 121985496, 243970992]

約数ペア:

[(1, 243970992), (2, 121985496), (3, 81323664), (4, 60992748), (6, 40661832), (8, 30496374), (9, 27107888), (12, 20330916), (16, 15248187), (18, 13553944), (24, 10165458), (31, 7870032), (36, 6776972), (41, 5950512), (43, 5673744), (48, 5082729), (62, 3935016), (72, 3388486), (82, 2975256), (86, 2836872), (93, 2623344), (123, 1983504), (124, 1967508), (129, 1891248), (144, 1694243), (164, 1487628), (172, 1418436), (186, 1311672), (246, 991752), (248, 983754), (258, 945624), (279, 874448), (328, 743814), (344, 709218), (369, 661168), (372, 655836), (387, 630416), (492, 495876), (496, 491877), (516, 472812), (558, 437224), (656, 371907), (688, 354609), (738, 330584), (744, 327918), (774, 315208), (961, 253872), (984, 247938), (1032, 236406), (1116, 218612), (1271, 191952), (1333, 183024), (1476, 165292), (1488, 163959), (1548, 157604), (1763, 138384), (1922, 126936), (1968, 123969), (2064, 118203), (2232, 109306), (2542, 95976), (2666, 91512), (2883, 84624), (2952, 82646), (3096, 78802), (3526, 69192), (3813, 63984), (3844, 63468), (3999, 61008), (4464, 54653), (5084, 47988), (5289, 46128), (5332, 45756), (5766, 42312), (5904, 41323), (6192, 39401), (7052, 34596), (7626, 31992), (7688, 31734), (7998, 30504), (8649, 28208), (10168, 23994), (10578, 23064), (10664, 22878), (11439, 21328), (11532, 21156), (11997, 20336), (14104, 17298), (15252, 15996), (15376, 15867)]