214922240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3267

約数の個数: 88

約数和(自身を含む): 555392040

約数和(自身を除く): 340469800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2080, 2560, 3229, 3328, 4160, 5120, 6458, 6656, 8320, 12916, 13312, 16145, 16640, 25832, 32290, 33280, 41977, 51664, 64580, 66560, 83954, 103328, 129160, 167908, 206656, 209885, 258320, 335816, 413312, 419770, 516640, 671632, 826624, 839540, 1033280, 1343264, 1653248, 1679080, 2066560, 2686528, 3306496, 3358160, 4133120, 5373056, 6716320, 8266240, 10746112, 13432640, 16532480, 21492224, 26865280, 42984448, 53730560, 107461120, 214922240]

約数ペア:

[(1, 214922240), (2, 107461120), (4, 53730560), (5, 42984448), (8, 26865280), (10, 21492224), (13, 16532480), (16, 13432640), (20, 10746112), (26, 8266240), (32, 6716320), (40, 5373056), (52, 4133120), (64, 3358160), (65, 3306496), (80, 2686528), (104, 2066560), (128, 1679080), (130, 1653248), (160, 1343264), (208, 1033280), (256, 839540), (260, 826624), (320, 671632), (416, 516640), (512, 419770), (520, 413312), (640, 335816), (832, 258320), (1024, 209885), (1040, 206656), (1280, 167908), (1664, 129160), (2080, 103328), (2560, 83954), (3229, 66560), (3328, 64580), (4160, 51664), (5120, 41977), (6458, 33280), (6656, 32290), (8320, 25832), (12916, 16640), (13312, 16145)]