208058256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{206407}}^1$

素因数の和:206428

約数の個数: 60

約数和(自身を含む): 665459392

約数和(自身を除く): 457401136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 206407, 412814, 619221, 825628, 1238442, 1444849, 1651256, 1857663, 2476884, 2889698, 3302512, 3715326, 4334547, 4953768, 5779396, 7430652, 8669094, 9907536, 11558792, 13003641, 14861304, 17338188, 23117584, 26007282, 29722608, 34676376, 52014564, 69352752, 104029128, 208058256]

約数ペア:

[(1, 208058256), (2, 104029128), (3, 69352752), (4, 52014564), (6, 34676376), (7, 29722608), (8, 26007282), (9, 23117584), (12, 17338188), (14, 14861304), (16, 13003641), (18, 11558792), (21, 9907536), (24, 8669094), (28, 7430652), (36, 5779396), (42, 4953768), (48, 4334547), (56, 3715326), (63, 3302512), (72, 2889698), (84, 2476884), (112, 1857663), (126, 1651256), (144, 1444849), (168, 1238442), (252, 825628), (336, 619221), (504, 412814), (1008, 206407)]