215549436

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 512455328

約数和(自身を除く): 296905892

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 241, 292, 438, 482, 723, 876, 964, 1021, 1446, 2042, 2892, 3063, 4084, 6126, 12252, 17593, 35186, 52779, 70372, 74533, 105558, 149066, 211116, 223599, 246061, 298132, 447198, 492122, 738183, 894396, 984244, 1476366, 2952732, 17962453, 35924906, 53887359, 71849812, 107774718, 215549436]

約数ペア:

[(1, 215549436), (2, 107774718), (3, 71849812), (4, 53887359), (6, 35924906), (12, 17962453), (73, 2952732), (146, 1476366), (219, 984244), (241, 894396), (292, 738183), (438, 492122), (482, 447198), (723, 298132), (876, 246061), (964, 223599), (1021, 211116), (1446, 149066), (2042, 105558), (2892, 74533), (3063, 70372), (4084, 52779), (6126, 35186), (12252, 17593)]