198291408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{590153}}^1$

素因数の和:590171

約数の個数: 40

約数和(自身を含む): 585432768

約数和(自身を除く): 387141360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 590153, 1180306, 1770459, 2360612, 3540918, 4131071, 4721224, 7081836, 8262142, 9442448, 12393213, 14163672, 16524284, 24786426, 28327344, 33048568, 49572852, 66097136, 99145704, 198291408]

約数ペア:

[(1, 198291408), (2, 99145704), (3, 66097136), (4, 49572852), (6, 33048568), (7, 28327344), (8, 24786426), (12, 16524284), (14, 14163672), (16, 12393213), (21, 9442448), (24, 8262142), (28, 7081836), (42, 4721224), (48, 4131071), (56, 3540918), (84, 2360612), (112, 1770459), (168, 1180306), (336, 590153)]