210155466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25253}}^1$

素因数の和:25350

約数の個数: 32

約数和(自身を含む): 448511040

約数和(自身を除く): 238355574

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 25253, 50506, 75759, 151518, 479807, 959614, 1439421, 1843469, 2878842, 3686938, 5530407, 11060814, 35025911, 70051822, 105077733, 210155466]

約数ペア:

[(1, 210155466), (2, 105077733), (3, 70051822), (6, 35025911), (19, 11060814), (38, 5530407), (57, 3686938), (73, 2878842), (114, 1843469), (146, 1439421), (219, 959614), (438, 479807), (1387, 151518), (2774, 75759), (4161, 50506), (8322, 25253)]