188882784

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 574584192

約数和(自身を除く): 385701408

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, 223, 272, 288, 306, 346, 408, 446, 519, 544, 612, 669, 692, 816, 892, 1038, 1224, 1338, 1384, 1557, 1632, 1784, 2007, 2076, 2448, 2676, 2768, 2941, 3114, 3568, 3791, 4014, 4152, 4896, 5352, 5536, 5882, 6228, 7136, 7582, 8028, 8304, 8823, 10704, 11373, 11764, 12456, 15164, 16056, 16608, 17646, 21408, 22746, 23528, 24912, 26469, 30328, 32112, 34119, 35292, 38579, 45492, 47056, 49824, 52938, 60656, 64224, 68238, 70584, 77158, 90984, 94112, 105876, 115737, 121312, 136476, 141168, 154316, 181968, 211752, 231474, 272952, 282336, 308632, 347211, 363936, 423504, 462948, 545904, 617264, 655843, 694422, 847008, 925896, 1091808, 1234528, 1311686, 1388844, 1851792, 1967529, 2623372, 2777688, 3703584, 3935058, 5246744, 5555376, 5902587, 7870116, 10493488, 11110752, 11805174, 15740232, 20986976, 23610348, 31480464, 47220696, 62960928, 94441392, 188882784]

約数ペア:

[(1, 188882784), (2, 94441392), (3, 62960928), (4, 47220696), (6, 31480464), (8, 23610348), (9, 20986976), (12, 15740232), (16, 11805174), (17, 11110752), (18, 10493488), (24, 7870116), (32, 5902587), (34, 5555376), (36, 5246744), (48, 3935058), (51, 3703584), (68, 2777688), (72, 2623372), (96, 1967529), (102, 1851792), (136, 1388844), (144, 1311686), (153, 1234528), (173, 1091808), (204, 925896), (223, 847008), (272, 694422), (288, 655843), (306, 617264), (346, 545904), (408, 462948), (446, 423504), (519, 363936), (544, 347211), (612, 308632), (669, 282336), (692, 272952), (816, 231474), (892, 211752), (1038, 181968), (1224, 154316), (1338, 141168), (1384, 136476), (1557, 121312), (1632, 115737), (1784, 105876), (2007, 94112), (2076, 90984), (2448, 77158), (2676, 70584), (2768, 68238), (2941, 64224), (3114, 60656), (3568, 52938), (3791, 49824), (4014, 47056), (4152, 45492), (4896, 38579), (5352, 35292), (5536, 34119), (5882, 32112), (6228, 30328), (7136, 26469), (7582, 24912), (8028, 23528), (8304, 22746), (8823, 21408), (10704, 17646), (11373, 16608), (11764, 16056), (12456, 15164)]