201341768781

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{2053}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 297195724800

約数和(自身を除く): 95853956019

約数列:

[1, 3, 19, 23, 57, 69, 239, 313, 437, 717, 939, 1311, 2053, 4541, 5497, 5947, 6159, 7199, 13623, 16491, 17841, 21597, 39007, 47219, 74807, 104443, 117021, 136781, 141657, 224421, 313329, 410343, 490667, 642589, 897161, 1421333, 1472001, 1720561, 1927767, 2691483, 4263999, 5161683, 9322673, 11285341, 12209191, 14779547, 27968019, 32690659, 33856023, 36627573, 44338641, 98071977, 153578771, 214421479, 280811393, 460736313, 643264437, 842434179, 2917996649, 3532311733, 8753989947, 10596935199, 67113922927, 201341768781]

約数ペア:

[(1, 201341768781), (3, 67113922927), (19, 10596935199), (23, 8753989947), (57, 3532311733), (69, 2917996649), (239, 842434179), (313, 643264437), (437, 460736313), (717, 280811393), (939, 214421479), (1311, 153578771), (2053, 98071977), (4541, 44338641), (5497, 36627573), (5947, 33856023), (6159, 32690659), (7199, 27968019), (13623, 14779547), (16491, 12209191), (17841, 11285341), (21597, 9322673), (39007, 5161683), (47219, 4263999), (74807, 2691483), (104443, 1927767), (117021, 1720561), (136781, 1472001), (141657, 1421333), (224421, 897161), (313329, 642589), (410343, 490667)]