203517336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 593775360

約数和(自身を除く): 390258024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 137, 187, 204, 264, 274, 331, 374, 408, 411, 548, 561, 662, 748, 822, 993, 1096, 1122, 1324, 1496, 1507, 1644, 1986, 2244, 2329, 2648, 3014, 3288, 3641, 3972, 4488, 4521, 4658, 5627, 6028, 6987, 7282, 7944, 9042, 9316, 10923, 11254, 12056, 13974, 14564, 16881, 18084, 18632, 21846, 22508, 25619, 27948, 29128, 33762, 36168, 43692, 45016, 45347, 51238, 55896, 61897, 67524, 76857, 87384, 90694, 102476, 123794, 135048, 136041, 153714, 181388, 185691, 204952, 247588, 272082, 307428, 362776, 371382, 495176, 498817, 544164, 614856, 742764, 770899, 997634, 1088328, 1485528, 1496451, 1541798, 1995268, 2312697, 2992902, 3083596, 3990536, 4625394, 5985804, 6167192, 8479889, 9250788, 11971608, 16959778, 18501576, 25439667, 33919556, 50879334, 67839112, 101758668, 203517336]

約数ペア:

[(1, 203517336), (2, 101758668), (3, 67839112), (4, 50879334), (6, 33919556), (8, 25439667), (11, 18501576), (12, 16959778), (17, 11971608), (22, 9250788), (24, 8479889), (33, 6167192), (34, 5985804), (44, 4625394), (51, 3990536), (66, 3083596), (68, 2992902), (88, 2312697), (102, 1995268), (132, 1541798), (136, 1496451), (137, 1485528), (187, 1088328), (204, 997634), (264, 770899), (274, 742764), (331, 614856), (374, 544164), (408, 498817), (411, 495176), (548, 371382), (561, 362776), (662, 307428), (748, 272082), (822, 247588), (993, 204952), (1096, 185691), (1122, 181388), (1324, 153714), (1496, 136041), (1507, 135048), (1644, 123794), (1986, 102476), (2244, 90694), (2329, 87384), (2648, 76857), (3014, 67524), (3288, 61897), (3641, 55896), (3972, 51238), (4488, 45347), (4521, 45016), (4658, 43692), (5627, 36168), (6028, 33762), (6987, 29128), (7282, 27948), (7944, 25619), (9042, 22508), (9316, 21846), (10923, 18632), (11254, 18084), (12056, 16881), (13974, 14564)]