229449920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{102433}}^1$

素因数の和:102457

約数の個数: 56

約数和(自身を含む): 624437664

約数和(自身を除く): 394987744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 102433, 204866, 409732, 512165, 717031, 819464, 1024330, 1434062, 1638928, 2048660, 2868124, 3277856, 3585155, 4097320, 5736248, 6555712, 7170310, 8194640, 11472496, 14340620, 16389280, 22944992, 28681240, 32778560, 45889984, 57362480, 114724960, 229449920]

約数ペア:

[(1, 229449920), (2, 114724960), (4, 57362480), (5, 45889984), (7, 32778560), (8, 28681240), (10, 22944992), (14, 16389280), (16, 14340620), (20, 11472496), (28, 8194640), (32, 7170310), (35, 6555712), (40, 5736248), (56, 4097320), (64, 3585155), (70, 3277856), (80, 2868124), (112, 2048660), (140, 1638928), (160, 1434062), (224, 1024330), (280, 819464), (320, 717031), (448, 512165), (560, 409732), (1120, 204866), (2240, 102433)]