211097712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{628267}}^1$

素因数の和:628285

約数の個数: 40

約数和(自身を含む): 623241856

約数和(自身を除く): 412144144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 628267, 1256534, 1884801, 2513068, 3769602, 4397869, 5026136, 7539204, 8795738, 10052272, 13193607, 15078408, 17591476, 26387214, 30156816, 35182952, 52774428, 70365904, 105548856, 211097712]

約数ペア:

[(1, 211097712), (2, 105548856), (3, 70365904), (4, 52774428), (6, 35182952), (7, 30156816), (8, 26387214), (12, 17591476), (14, 15078408), (16, 13193607), (21, 10052272), (24, 8795738), (28, 7539204), (42, 5026136), (48, 4397869), (56, 3769602), (84, 2513068), (112, 1884801), (168, 1256534), (336, 628267)]