214611574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 369146880

約数和(自身を除く): 154535306

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 89, 178, 437, 589, 713, 874, 1178, 1426, 1691, 2047, 2759, 3382, 4094, 5518, 7921, 13547, 15842, 27094, 38893, 52421, 63457, 77786, 104842, 126914, 150499, 182183, 245551, 300998, 364366, 491102, 1205683, 2411366, 3461477, 4665469, 5647673, 6922954, 9330938, 11295346, 107305787, 214611574]

約数ペア:

[(1, 214611574), (2, 107305787), (19, 11295346), (23, 9330938), (31, 6922954), (38, 5647673), (46, 4665469), (62, 3461477), (89, 2411366), (178, 1205683), (437, 491102), (589, 364366), (713, 300998), (874, 245551), (1178, 182183), (1426, 150499), (1691, 126914), (2047, 104842), (2759, 77786), (3382, 63457), (4094, 52421), (5518, 38893), (7921, 27094), (13547, 15842)]