200330448

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 550250496

約数和(自身を除く): 349920048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 383, 408, 641, 766, 816, 1149, 1282, 1532, 1923, 2298, 2564, 3064, 3846, 4596, 5128, 6128, 6511, 7692, 9192, 10256, 10897, 13022, 15384, 18384, 19533, 21794, 26044, 30768, 32691, 39066, 43588, 52088, 65382, 78132, 87176, 104176, 130764, 156264, 174352, 245503, 261528, 312528, 491006, 523056, 736509, 982012, 1473018, 1964024, 2946036, 3928048, 4173551, 5892072, 8347102, 11784144, 12520653, 16694204, 25041306, 33388408, 50082612, 66776816, 100165224, 200330448]

約数ペア:

[(1, 200330448), (2, 100165224), (3, 66776816), (4, 50082612), (6, 33388408), (8, 25041306), (12, 16694204), (16, 12520653), (17, 11784144), (24, 8347102), (34, 5892072), (48, 4173551), (51, 3928048), (68, 2946036), (102, 1964024), (136, 1473018), (204, 982012), (272, 736509), (383, 523056), (408, 491006), (641, 312528), (766, 261528), (816, 245503), (1149, 174352), (1282, 156264), (1532, 130764), (1923, 104176), (2298, 87176), (2564, 78132), (3064, 65382), (3846, 52088), (4596, 43588), (5128, 39066), (6128, 32691), (6511, 30768), (7692, 26044), (9192, 21794), (10256, 19533), (10897, 18384), (13022, 15384)]