208344108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2480287}}^1$

素因数の和:2480301

約数の個数: 24

約数和(自身を含む): 555584512

約数和(自身を除く): 347240404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2480287, 4960574, 7440861, 9921148, 14881722, 17362009, 29763444, 34724018, 52086027, 69448036, 104172054, 208344108]

約数ペア:

[(1, 208344108), (2, 104172054), (3, 69448036), (4, 52086027), (6, 34724018), (7, 29763444), (12, 17362009), (14, 14881722), (21, 9921148), (28, 7440861), (42, 4960574), (84, 2480287)]