205429896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{407599}}^1$

素因数の和:407618

約数の個数: 48

約数和(自身を含む): 635856000

約数和(自身を除く): 430426104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 407599, 815198, 1222797, 1630396, 2445594, 2853193, 3260792, 3668391, 4891188, 5706386, 7336782, 8559579, 9782376, 11412772, 14673564, 17119158, 22825544, 25678737, 29347128, 34238316, 51357474, 68476632, 102714948, 205429896]

約数ペア:

[(1, 205429896), (2, 102714948), (3, 68476632), (4, 51357474), (6, 34238316), (7, 29347128), (8, 25678737), (9, 22825544), (12, 17119158), (14, 14673564), (18, 11412772), (21, 9782376), (24, 8559579), (28, 7336782), (36, 5706386), (42, 4891188), (56, 3668391), (63, 3260792), (72, 2853193), (84, 2445594), (126, 1630396), (168, 1222797), (252, 815198), (504, 407599)]