198186072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 584962560

約数和(自身を除く): 386776488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 83, 84, 122, 166, 168, 183, 233, 244, 249, 332, 366, 427, 466, 488, 498, 581, 664, 699, 732, 854, 932, 996, 1162, 1281, 1398, 1464, 1631, 1708, 1743, 1864, 1992, 2324, 2562, 2796, 3262, 3416, 3486, 4648, 4893, 5063, 5124, 5592, 6524, 6972, 9786, 10126, 10248, 13048, 13944, 14213, 15189, 19339, 19572, 20252, 28426, 30378, 35441, 38678, 39144, 40504, 42639, 56852, 58017, 60756, 70882, 77356, 85278, 99491, 106323, 113704, 116034, 121512, 135373, 141764, 154712, 170556, 198982, 212646, 232068, 270746, 283528, 298473, 341112, 397964, 406119, 425292, 464136, 541492, 596946, 795928, 812238, 850584, 1082984, 1179679, 1193892, 1624476, 2359358, 2387784, 3248952, 3539037, 4718716, 7078074, 8257753, 9437432, 14156148, 16515506, 24773259, 28312296, 33031012, 49546518, 66062024, 99093036, 198186072]

約数ペア:

[(1, 198186072), (2, 99093036), (3, 66062024), (4, 49546518), (6, 33031012), (7, 28312296), (8, 24773259), (12, 16515506), (14, 14156148), (21, 9437432), (24, 8257753), (28, 7078074), (42, 4718716), (56, 3539037), (61, 3248952), (83, 2387784), (84, 2359358), (122, 1624476), (166, 1193892), (168, 1179679), (183, 1082984), (233, 850584), (244, 812238), (249, 795928), (332, 596946), (366, 541492), (427, 464136), (466, 425292), (488, 406119), (498, 397964), (581, 341112), (664, 298473), (699, 283528), (732, 270746), (854, 232068), (932, 212646), (996, 198982), (1162, 170556), (1281, 154712), (1398, 141764), (1464, 135373), (1631, 121512), (1708, 116034), (1743, 113704), (1864, 106323), (1992, 99491), (2324, 85278), (2562, 77356), (2796, 70882), (3262, 60756), (3416, 58017), (3486, 56852), (4648, 42639), (4893, 40504), (5063, 39144), (5124, 38678), (5592, 35441), (6524, 30378), (6972, 28426), (9786, 20252), (10126, 19572), (10248, 19339), (13048, 15189), (13944, 14213)]