191447256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 192

約数和(自身を含む): 647205120

約数和(自身を除く): 455757864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 169, 182, 231, 264, 273, 286, 308, 312, 338, 364, 429, 462, 507, 546, 572, 613, 616, 676, 728, 858, 924, 1001, 1014, 1092, 1144, 1183, 1226, 1352, 1716, 1839, 1848, 1859, 2002, 2028, 2184, 2366, 2452, 3003, 3432, 3549, 3678, 3718, 4004, 4056, 4291, 4732, 4904, 5577, 6006, 6743, 7098, 7356, 7436, 7969, 8008, 8582, 9464, 11154, 12012, 12873, 13013, 13486, 14196, 14712, 14872, 15938, 17164, 20229, 22308, 23907, 24024, 25746, 26026, 26972, 28392, 31876, 34328, 39039, 40458, 44616, 47201, 47814, 51492, 52052, 53944, 55783, 63752, 78078, 80916, 87659, 94402, 95628, 102984, 103597, 104104, 111566, 141603, 156156, 161832, 167349, 175318, 188804, 191256, 207194, 223132, 262977, 283206, 310791, 312312, 334698, 350636, 377608, 414388, 446264, 525954, 566412, 613613, 621582, 669396, 701272, 725179, 828776, 1051908, 1132824, 1139567, 1227226, 1243164, 1338792, 1450358, 1840839, 2103816, 2175537, 2279134, 2454452, 2486328, 2900716, 3418701, 3681678, 4351074, 4558268, 4908904, 5801432, 6837402, 7363356, 7976969, 8702148, 9116536, 13674804, 14726712, 15953938, 17404296, 23930907, 27349608, 31907876, 47861814, 63815752, 95723628, 191447256]

約数ペア:

[(1, 191447256), (2, 95723628), (3, 63815752), (4, 47861814), (6, 31907876), (7, 27349608), (8, 23930907), (11, 17404296), (12, 15953938), (13, 14726712), (14, 13674804), (21, 9116536), (22, 8702148), (24, 7976969), (26, 7363356), (28, 6837402), (33, 5801432), (39, 4908904), (42, 4558268), (44, 4351074), (52, 3681678), (56, 3418701), (66, 2900716), (77, 2486328), (78, 2454452), (84, 2279134), (88, 2175537), (91, 2103816), (104, 1840839), (132, 1450358), (143, 1338792), (154, 1243164), (156, 1227226), (168, 1139567), (169, 1132824), (182, 1051908), (231, 828776), (264, 725179), (273, 701272), (286, 669396), (308, 621582), (312, 613613), (338, 566412), (364, 525954), (429, 446264), (462, 414388), (507, 377608), (546, 350636), (572, 334698), (613, 312312), (616, 310791), (676, 283206), (728, 262977), (858, 223132), (924, 207194), (1001, 191256), (1014, 188804), (1092, 175318), (1144, 167349), (1183, 161832), (1226, 156156), (1352, 141603), (1716, 111566), (1839, 104104), (1848, 103597), (1859, 102984), (2002, 95628), (2028, 94402), (2184, 87659), (2366, 80916), (2452, 78078), (3003, 63752), (3432, 55783), (3549, 53944), (3678, 52052), (3718, 51492), (4004, 47814), (4056, 47201), (4291, 44616), (4732, 40458), (4904, 39039), (5577, 34328), (6006, 31876), (6743, 28392), (7098, 26972), (7356, 26026), (7436, 25746), (7969, 24024), (8008, 23907), (8582, 22308), (9464, 20229), (11154, 17164), (12012, 15938), (12873, 14872), (13013, 14712), (13486, 14196)]