200720904

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 96

約数和(自身を含む): 546263520

約数和(自身を除く): 345542616

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 289, 344, 408, 516, 578, 673, 731, 867, 1032, 1156, 1346, 1462, 1734, 2019, 2193, 2312, 2692, 2924, 3468, 4038, 4386, 5384, 5848, 6936, 8076, 8772, 11441, 12427, 16152, 17544, 22882, 24854, 28939, 34323, 37281, 45764, 49708, 57878, 68646, 74562, 86817, 91528, 99416, 115756, 137292, 149124, 173634, 194497, 231512, 274584, 298248, 347268, 388994, 491963, 583491, 694536, 777988, 983926, 1166982, 1475889, 1555976, 1967852, 2333964, 2951778, 3935704, 4667928, 5903556, 8363371, 11807112, 16726742, 25090113, 33453484, 50180226, 66906968, 100360452, 200720904]

約数ペア:

[(1, 200720904), (2, 100360452), (3, 66906968), (4, 50180226), (6, 33453484), (8, 25090113), (12, 16726742), (17, 11807112), (24, 8363371), (34, 5903556), (43, 4667928), (51, 3935704), (68, 2951778), (86, 2333964), (102, 1967852), (129, 1555976), (136, 1475889), (172, 1166982), (204, 983926), (258, 777988), (289, 694536), (344, 583491), (408, 491963), (516, 388994), (578, 347268), (673, 298248), (731, 274584), (867, 231512), (1032, 194497), (1156, 173634), (1346, 149124), (1462, 137292), (1734, 115756), (2019, 99416), (2193, 91528), (2312, 86817), (2692, 74562), (2924, 68646), (3468, 57878), (4038, 49708), (4386, 45764), (5384, 37281), (5848, 34323), (6936, 28939), (8076, 24854), (8772, 22882), (11441, 17544), (12427, 16152)]