402202728

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1210023360

約数和(自身を除く): 807820632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 83, 102, 107, 111, 136, 148, 153, 166, 204, 214, 222, 249, 296, 306, 321, 332, 333, 408, 428, 444, 498, 612, 629, 642, 664, 666, 747, 856, 888, 963, 996, 1224, 1258, 1284, 1332, 1411, 1494, 1819, 1887, 1926, 1992, 2516, 2568, 2664, 2822, 2988, 3071, 3638, 3774, 3852, 3959, 4233, 5032, 5457, 5644, 5661, 5976, 6142, 7276, 7548, 7704, 7918, 8466, 8881, 9213, 10914, 11288, 11322, 11877, 12284, 12699, 14552, 15096, 15836, 16371, 16932, 17762, 18426, 21828, 22644, 23754, 24568, 25398, 26643, 27639, 31672, 32742, 33864, 35524, 35631, 36852, 43656, 45288, 47508, 50796, 52207, 53286, 55278, 65484, 67303, 71048, 71262, 73704, 79929, 95016, 101592, 104414, 106572, 110556, 130968, 134606, 142524, 150977, 156621, 159858, 201909, 208828, 213144, 221112, 269212, 285048, 301954, 313242, 319716, 328597, 403818, 417656, 452931, 469863, 538424, 603908, 605727, 626484, 639432, 657194, 807636, 905862, 939726, 985791, 1207816, 1211454, 1252968, 1314388, 1358793, 1615272, 1811724, 1879452, 1971582, 2422908, 2628776, 2717586, 2957373, 3623448, 3758904, 3943164, 4845816, 5435172, 5586149, 5914746, 7886328, 10870344, 11172298, 11829492, 16758447, 22344596, 23658984, 33516894, 44689192, 50275341, 67033788, 100550682, 134067576, 201101364, 402202728]

約数ペア:

[(1, 402202728), (2, 201101364), (3, 134067576), (4, 100550682), (6, 67033788), (8, 50275341), (9, 44689192), (12, 33516894), (17, 23658984), (18, 22344596), (24, 16758447), (34, 11829492), (36, 11172298), (37, 10870344), (51, 7886328), (68, 5914746), (72, 5586149), (74, 5435172), (83, 4845816), (102, 3943164), (107, 3758904), (111, 3623448), (136, 2957373), (148, 2717586), (153, 2628776), (166, 2422908), (204, 1971582), (214, 1879452), (222, 1811724), (249, 1615272), (296, 1358793), (306, 1314388), (321, 1252968), (332, 1211454), (333, 1207816), (408, 985791), (428, 939726), (444, 905862), (498, 807636), (612, 657194), (629, 639432), (642, 626484), (664, 605727), (666, 603908), (747, 538424), (856, 469863), (888, 452931), (963, 417656), (996, 403818), (1224, 328597), (1258, 319716), (1284, 313242), (1332, 301954), (1411, 285048), (1494, 269212), (1819, 221112), (1887, 213144), (1926, 208828), (1992, 201909), (2516, 159858), (2568, 156621), (2664, 150977), (2822, 142524), (2988, 134606), (3071, 130968), (3638, 110556), (3774, 106572), (3852, 104414), (3959, 101592), (4233, 95016), (5032, 79929), (5457, 73704), (5644, 71262), (5661, 71048), (5976, 67303), (6142, 65484), (7276, 55278), (7548, 53286), (7704, 52207), (7918, 50796), (8466, 47508), (8881, 45288), (9213, 43656), (10914, 36852), (11288, 35631), (11322, 35524), (11877, 33864), (12284, 32742), (12699, 31672), (14552, 27639), (15096, 26643), (15836, 25398), (16371, 24568), (16932, 23754), (17762, 22644), (18426, 21828)]