197352864

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 600235272

約数和(自身を除く): 402882408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 173, 204, 233, 272, 288, 306, 346, 408, 466, 519, 544, 612, 692, 699, 816, 932, 1038, 1224, 1384, 1398, 1557, 1632, 1864, 2076, 2097, 2448, 2768, 2796, 2941, 3114, 3728, 3961, 4152, 4194, 4896, 5536, 5592, 5882, 6228, 7456, 7922, 8304, 8388, 8823, 11184, 11764, 11883, 12456, 15844, 16608, 16776, 17646, 22368, 23528, 23766, 24912, 26469, 31688, 33552, 35292, 35649, 40309, 47056, 47532, 49824, 52938, 63376, 67104, 70584, 71298, 80618, 94112, 95064, 105876, 120927, 126752, 141168, 142596, 161236, 190128, 211752, 241854, 282336, 285192, 322472, 362781, 380256, 423504, 483708, 570384, 644944, 685253, 725562, 847008, 967416, 1140768, 1289888, 1370506, 1451124, 1934832, 2055759, 2741012, 2902248, 3869664, 4111518, 5482024, 5804496, 6167277, 8223036, 10964048, 11608992, 12334554, 16446072, 21928096, 24669108, 32892144, 49338216, 65784288, 98676432, 197352864]

約数ペア:

[(1, 197352864), (2, 98676432), (3, 65784288), (4, 49338216), (6, 32892144), (8, 24669108), (9, 21928096), (12, 16446072), (16, 12334554), (17, 11608992), (18, 10964048), (24, 8223036), (32, 6167277), (34, 5804496), (36, 5482024), (48, 4111518), (51, 3869664), (68, 2902248), (72, 2741012), (96, 2055759), (102, 1934832), (136, 1451124), (144, 1370506), (153, 1289888), (173, 1140768), (204, 967416), (233, 847008), (272, 725562), (288, 685253), (306, 644944), (346, 570384), (408, 483708), (466, 423504), (519, 380256), (544, 362781), (612, 322472), (692, 285192), (699, 282336), (816, 241854), (932, 211752), (1038, 190128), (1224, 161236), (1384, 142596), (1398, 141168), (1557, 126752), (1632, 120927), (1864, 105876), (2076, 95064), (2097, 94112), (2448, 80618), (2768, 71298), (2796, 70584), (2941, 67104), (3114, 63376), (3728, 52938), (3961, 49824), (4152, 47532), (4194, 47056), (4896, 40309), (5536, 35649), (5592, 35292), (5882, 33552), (6228, 31688), (7456, 26469), (7922, 24912), (8304, 23766), (8388, 23528), (8823, 22368), (11184, 17646), (11764, 16776), (11883, 16608), (12456, 15844)]