225062616

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 573868800

約数和(自身を除く): 348806184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 269, 284, 426, 491, 538, 568, 807, 852, 982, 1076, 1473, 1614, 1704, 1964, 2152, 2946, 3228, 3928, 5892, 6456, 11784, 19099, 34861, 38198, 57297, 69722, 76396, 104583, 114594, 132079, 139444, 152792, 209166, 229188, 264158, 278888, 396237, 418332, 458376, 528316, 792474, 836664, 1056632, 1584948, 3169896, 9377609, 18755218, 28132827, 37510436, 56265654, 75020872, 112531308, 225062616]

約数ペア:

[(1, 225062616), (2, 112531308), (3, 75020872), (4, 56265654), (6, 37510436), (8, 28132827), (12, 18755218), (24, 9377609), (71, 3169896), (142, 1584948), (213, 1056632), (269, 836664), (284, 792474), (426, 528316), (491, 458376), (538, 418332), (568, 396237), (807, 278888), (852, 264158), (982, 229188), (1076, 209166), (1473, 152792), (1614, 139444), (1704, 132079), (1964, 114594), (2152, 104583), (2946, 76396), (3228, 69722), (3928, 57297), (5892, 38198), (6456, 34861), (11784, 19099)]