207799536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4721}}^1$

素因数の和:4870

約数の個数: 80

約数和(自身を含む): 618317568

約数和(自身を除く): 410518032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3668, 4721, 5502, 6288, 7336, 9442, 11004, 14163, 14672, 18884, 22008, 28326, 33047, 37768, 44016, 56652, 66094, 75536, 99141, 113304, 132188, 198282, 226608, 264376, 396564, 528752, 618451, 793128, 1236902, 1586256, 1855353, 2473804, 3710706, 4329157, 4947608, 7421412, 8658314, 9895216, 12987471, 14842824, 17316628, 25974942, 29685648, 34633256, 51949884, 69266512, 103899768, 207799536]

約数ペア:

[(1, 207799536), (2, 103899768), (3, 69266512), (4, 51949884), (6, 34633256), (7, 29685648), (8, 25974942), (12, 17316628), (14, 14842824), (16, 12987471), (21, 9895216), (24, 8658314), (28, 7421412), (42, 4947608), (48, 4329157), (56, 3710706), (84, 2473804), (112, 1855353), (131, 1586256), (168, 1236902), (262, 793128), (336, 618451), (393, 528752), (524, 396564), (786, 264376), (917, 226608), (1048, 198282), (1572, 132188), (1834, 113304), (2096, 99141), (2751, 75536), (3144, 66094), (3668, 56652), (4721, 44016), (5502, 37768), (6288, 33047), (7336, 28326), (9442, 22008), (11004, 18884), (14163, 14672)]