238522872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7207}}^1$

素因数の和:7420

約数の個数: 64

約数和(自身を含む): 685048320

約数和(自身を除く): 446525448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 197, 394, 591, 788, 1182, 1379, 1576, 2364, 2758, 4137, 4728, 5516, 7207, 8274, 11032, 14414, 16548, 21621, 28828, 33096, 43242, 50449, 57656, 86484, 100898, 151347, 172968, 201796, 302694, 403592, 605388, 1210776, 1419779, 2839558, 4259337, 5679116, 8518674, 9938453, 11358232, 17037348, 19876906, 29815359, 34074696, 39753812, 59630718, 79507624, 119261436, 238522872]

約数ペア:

[(1, 238522872), (2, 119261436), (3, 79507624), (4, 59630718), (6, 39753812), (7, 34074696), (8, 29815359), (12, 19876906), (14, 17037348), (21, 11358232), (24, 9938453), (28, 8518674), (42, 5679116), (56, 4259337), (84, 2839558), (168, 1419779), (197, 1210776), (394, 605388), (591, 403592), (788, 302694), (1182, 201796), (1379, 172968), (1576, 151347), (2364, 100898), (2758, 86484), (4137, 57656), (4728, 50449), (5516, 43242), (7207, 33096), (8274, 28828), (11032, 21621), (14414, 16548)]