238772292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 681246720

約数和(自身を除く): 442474428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 43, 44, 46, 59, 62, 66, 69, 86, 92, 93, 118, 124, 129, 132, 138, 172, 177, 186, 236, 253, 258, 276, 341, 354, 372, 473, 506, 516, 649, 682, 708, 713, 759, 946, 989, 1012, 1023, 1298, 1333, 1357, 1364, 1419, 1426, 1518, 1829, 1892, 1947, 1978, 2046, 2139, 2537, 2596, 2666, 2714, 2838, 2852, 2967, 3036, 3658, 3894, 3956, 3999, 4071, 4092, 4278, 5074, 5332, 5428, 5487, 5676, 5934, 7316, 7611, 7788, 7843, 7998, 8142, 8556, 10148, 10879, 10974, 11868, 14663, 14927, 15222, 15686, 15996, 16284, 20119, 21758, 21948, 23529, 27907, 29326, 29854, 30444, 30659, 31372, 32637, 40238, 42067, 43516, 43989, 44781, 47058, 55814, 58351, 58652, 59708, 60357, 61318, 65274, 78647, 80476, 83721, 84134, 87978, 89562, 91977, 94116, 111628, 116702, 120714, 122636, 126201, 130548, 157294, 167442, 168268, 175053, 175956, 179124, 183954, 233404, 235941, 241428, 252402, 314588, 334884, 337249, 350106, 367908, 462737, 471882, 504804, 641861, 674498, 700212, 865117, 925474, 943764, 1011747, 1283722, 1348996, 1388211, 1730234, 1808881, 1850948, 1925583, 2023494, 2567444, 2595351, 2776422, 3460468, 3617762, 3851166, 4046988, 5190702, 5426643, 5552844, 7235524, 7702332, 10381404, 10853286, 19897691, 21706572, 39795382, 59693073, 79590764, 119386146, 238772292]

約数ペア:

[(1, 238772292), (2, 119386146), (3, 79590764), (4, 59693073), (6, 39795382), (11, 21706572), (12, 19897691), (22, 10853286), (23, 10381404), (31, 7702332), (33, 7235524), (43, 5552844), (44, 5426643), (46, 5190702), (59, 4046988), (62, 3851166), (66, 3617762), (69, 3460468), (86, 2776422), (92, 2595351), (93, 2567444), (118, 2023494), (124, 1925583), (129, 1850948), (132, 1808881), (138, 1730234), (172, 1388211), (177, 1348996), (186, 1283722), (236, 1011747), (253, 943764), (258, 925474), (276, 865117), (341, 700212), (354, 674498), (372, 641861), (473, 504804), (506, 471882), (516, 462737), (649, 367908), (682, 350106), (708, 337249), (713, 334884), (759, 314588), (946, 252402), (989, 241428), (1012, 235941), (1023, 233404), (1298, 183954), (1333, 179124), (1357, 175956), (1364, 175053), (1419, 168268), (1426, 167442), (1518, 157294), (1829, 130548), (1892, 126201), (1947, 122636), (1978, 120714), (2046, 116702), (2139, 111628), (2537, 94116), (2596, 91977), (2666, 89562), (2714, 87978), (2838, 84134), (2852, 83721), (2967, 80476), (3036, 78647), (3658, 65274), (3894, 61318), (3956, 60357), (3999, 59708), (4071, 58652), (4092, 58351), (4278, 55814), (5074, 47058), (5332, 44781), (5428, 43989), (5487, 43516), (5676, 42067), (5934, 40238), (7316, 32637), (7611, 31372), (7788, 30659), (7843, 30444), (7998, 29854), (8142, 29326), (8556, 27907), (10148, 23529), (10879, 21948), (10974, 21758), (11868, 20119), (14663, 16284), (14927, 15996), (15222, 15686)]