238316316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 696407040

約数和(自身を除く): 458090724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 271, 348, 361, 399, 406, 532, 542, 551, 609, 722, 798, 812, 813, 1083, 1084, 1102, 1218, 1444, 1596, 1626, 1653, 1897, 2166, 2204, 2436, 2527, 3252, 3306, 3794, 3857, 4332, 5054, 5149, 5691, 6612, 7581, 7588, 7714, 7859, 10108, 10298, 10469, 11382, 11571, 15162, 15428, 15447, 15718, 20596, 20938, 22764, 23142, 23577, 30324, 30894, 31407, 31436, 36043, 41876, 46284, 47154, 55013, 61788, 62814, 72086, 73283, 94308, 97831, 108129, 110026, 125628, 144172, 146566, 149321, 165039, 195662, 216258, 219849, 220052, 293132, 293493, 298642, 330078, 391324, 432516, 439698, 447963, 586986, 597284, 660156, 684817, 879396, 895926, 1045247, 1173972, 1369634, 1791852, 2054451, 2090494, 2739268, 2837099, 3135741, 4108902, 4180988, 5674198, 6271482, 8217804, 8511297, 11348396, 12542964, 17022594, 19859693, 34045188, 39719386, 59579079, 79438772, 119158158, 238316316]

約数ペア:

[(1, 238316316), (2, 119158158), (3, 79438772), (4, 59579079), (6, 39719386), (7, 34045188), (12, 19859693), (14, 17022594), (19, 12542964), (21, 11348396), (28, 8511297), (29, 8217804), (38, 6271482), (42, 5674198), (57, 4180988), (58, 4108902), (76, 3135741), (84, 2837099), (87, 2739268), (114, 2090494), (116, 2054451), (133, 1791852), (174, 1369634), (203, 1173972), (228, 1045247), (266, 895926), (271, 879396), (348, 684817), (361, 660156), (399, 597284), (406, 586986), (532, 447963), (542, 439698), (551, 432516), (609, 391324), (722, 330078), (798, 298642), (812, 293493), (813, 293132), (1083, 220052), (1084, 219849), (1102, 216258), (1218, 195662), (1444, 165039), (1596, 149321), (1626, 146566), (1653, 144172), (1897, 125628), (2166, 110026), (2204, 108129), (2436, 97831), (2527, 94308), (3252, 73283), (3306, 72086), (3794, 62814), (3857, 61788), (4332, 55013), (5054, 47154), (5149, 46284), (5691, 41876), (6612, 36043), (7581, 31436), (7588, 31407), (7714, 30894), (7859, 30324), (10108, 23577), (10298, 23142), (10469, 22764), (11382, 20938), (11571, 20596), (15162, 15718), (15428, 15447)]