212926616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1008

約数の個数: 64

約数和(自身を含む): 482630400

約数和(自身を除く): 269703784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 293, 532, 586, 683, 1064, 1172, 1366, 2051, 2344, 2732, 4102, 4781, 5464, 5567, 8204, 9562, 11134, 12977, 16408, 19124, 22268, 25954, 38248, 38969, 44536, 51908, 77938, 90839, 103816, 155876, 181678, 200119, 311752, 363356, 400238, 726712, 800476, 1400833, 1600952, 2801666, 3802261, 5603332, 7604522, 11206664, 15209044, 26615827, 30418088, 53231654, 106463308, 212926616]

約数ペア:

[(1, 212926616), (2, 106463308), (4, 53231654), (7, 30418088), (8, 26615827), (14, 15209044), (19, 11206664), (28, 7604522), (38, 5603332), (56, 3802261), (76, 2801666), (133, 1600952), (152, 1400833), (266, 800476), (293, 726712), (532, 400238), (586, 363356), (683, 311752), (1064, 200119), (1172, 181678), (1366, 155876), (2051, 103816), (2344, 90839), (2732, 77938), (4102, 51908), (4781, 44536), (5464, 38969), (5567, 38248), (8204, 25954), (9562, 22268), (11134, 19124), (12977, 16408)]