195412392

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 649800000

約数和(自身を除く): 454387608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 49, 54, 56, 63, 72, 74, 84, 98, 108, 111, 126, 147, 148, 168, 189, 196, 216, 222, 252, 259, 294, 296, 333, 378, 392, 441, 444, 499, 504, 518, 588, 666, 756, 777, 882, 888, 998, 999, 1036, 1176, 1323, 1332, 1497, 1512, 1554, 1764, 1813, 1996, 1998, 2072, 2331, 2646, 2664, 2994, 3108, 3493, 3528, 3626, 3992, 3996, 4491, 4662, 5292, 5439, 5988, 6216, 6986, 6993, 7252, 7992, 8982, 9324, 10479, 10584, 10878, 11976, 13473, 13972, 13986, 14504, 16317, 17964, 18463, 18648, 20958, 21756, 24451, 26946, 27944, 27972, 31437, 32634, 35928, 36926, 41916, 43512, 48902, 48951, 53892, 55389, 55944, 62874, 65268, 73353, 73852, 83832, 94311, 97804, 97902, 107784, 110778, 125748, 129241, 130536, 146706, 147704, 166167, 188622, 195608, 195804, 220059, 221556, 251496, 258482, 293412, 332334, 377244, 387723, 391608, 440118, 443112, 498501, 516964, 586824, 660177, 664668, 754488, 775446, 880236, 904687, 997002, 1033928, 1163169, 1320354, 1329336, 1550892, 1760472, 1809374, 1994004, 2326338, 2640708, 2714061, 3101784, 3489507, 3618748, 3988008, 4652676, 5281416, 5428122, 6979014, 7237496, 8142183, 9305352, 10856244, 13958028, 16284366, 21712488, 24426549, 27916056, 32568732, 48853098, 65137464, 97706196, 195412392]

約数ペア:

[(1, 195412392), (2, 97706196), (3, 65137464), (4, 48853098), (6, 32568732), (7, 27916056), (8, 24426549), (9, 21712488), (12, 16284366), (14, 13958028), (18, 10856244), (21, 9305352), (24, 8142183), (27, 7237496), (28, 6979014), (36, 5428122), (37, 5281416), (42, 4652676), (49, 3988008), (54, 3618748), (56, 3489507), (63, 3101784), (72, 2714061), (74, 2640708), (84, 2326338), (98, 1994004), (108, 1809374), (111, 1760472), (126, 1550892), (147, 1329336), (148, 1320354), (168, 1163169), (189, 1033928), (196, 997002), (216, 904687), (222, 880236), (252, 775446), (259, 754488), (294, 664668), (296, 660177), (333, 586824), (378, 516964), (392, 498501), (441, 443112), (444, 440118), (499, 391608), (504, 387723), (518, 377244), (588, 332334), (666, 293412), (756, 258482), (777, 251496), (882, 221556), (888, 220059), (998, 195804), (999, 195608), (1036, 188622), (1176, 166167), (1323, 147704), (1332, 146706), (1497, 130536), (1512, 129241), (1554, 125748), (1764, 110778), (1813, 107784), (1996, 97902), (1998, 97804), (2072, 94311), (2331, 83832), (2646, 73852), (2664, 73353), (2994, 65268), (3108, 62874), (3493, 55944), (3528, 55389), (3626, 53892), (3992, 48951), (3996, 48902), (4491, 43512), (4662, 41916), (5292, 36926), (5439, 35928), (5988, 32634), (6216, 31437), (6986, 27972), (6993, 27944), (7252, 26946), (7992, 24451), (8982, 21756), (9324, 20958), (10479, 18648), (10584, 18463), (10878, 17964), (11976, 16317), (13473, 14504), (13972, 13986)]