201813488

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1607}}^1$

素因数の和:1829

約数の個数: 40

約数和(自身を含む): 401974272

約数和(自身を除く): 200160784

約数列:

[1, 2, 4, 8, 16, 47, 94, 167, 188, 334, 376, 668, 752, 1336, 1607, 2672, 3214, 6428, 7849, 12856, 15698, 25712, 31396, 62792, 75529, 125584, 151058, 268369, 302116, 536738, 604232, 1073476, 1208464, 2146952, 4293904, 12613343, 25226686, 50453372, 100906744, 201813488]

約数ペア:

[(1, 201813488), (2, 100906744), (4, 50453372), (8, 25226686), (16, 12613343), (47, 4293904), (94, 2146952), (167, 1208464), (188, 1073476), (334, 604232), (376, 536738), (668, 302116), (752, 268369), (1336, 151058), (1607, 125584), (2672, 75529), (3214, 62792), (6428, 31396), (7849, 25712), (12856, 15698)]