208746552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26437}}^1$

素因数の和:26500

約数の個数: 64

約数和(自身を含む): 609131520

約数和(自身を除く): 400384968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 26437, 52874, 79311, 105748, 158622, 185059, 211496, 317244, 370118, 555177, 634488, 740236, 1110354, 1242539, 1480472, 2220708, 2485078, 3727617, 4441416, 4970156, 7455234, 8697773, 9940312, 14910468, 17395546, 26093319, 29820936, 34791092, 52186638, 69582184, 104373276, 208746552]

約数ペア:

[(1, 208746552), (2, 104373276), (3, 69582184), (4, 52186638), (6, 34791092), (7, 29820936), (8, 26093319), (12, 17395546), (14, 14910468), (21, 9940312), (24, 8697773), (28, 7455234), (42, 4970156), (47, 4441416), (56, 3727617), (84, 2485078), (94, 2220708), (141, 1480472), (168, 1242539), (188, 1110354), (282, 740236), (329, 634488), (376, 555177), (564, 370118), (658, 317244), (987, 211496), (1128, 185059), (1316, 158622), (1974, 105748), (2632, 79311), (3948, 52874), (7896, 26437)]