249972804

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{14557}}^1$

素因数の和:14626

約数の個数: 60

約数和(自身を含む): 665853804

約数和(自身を除く): 415881000

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4293, 5724, 8586, 14557, 17172, 29114, 43671, 58228, 87342, 131013, 174684, 262026, 393039, 524052, 771521, 786078, 1179117, 1543042, 1572156, 2314563, 2358234, 3086084, 4629126, 4716468, 6943689, 9258252, 13887378, 20831067, 27774756, 41662134, 62493201, 83324268, 124986402, 249972804]

約数ペア:

[(1, 249972804), (2, 124986402), (3, 83324268), (4, 62493201), (6, 41662134), (9, 27774756), (12, 20831067), (18, 13887378), (27, 9258252), (36, 6943689), (53, 4716468), (54, 4629126), (81, 3086084), (106, 2358234), (108, 2314563), (159, 1572156), (162, 1543042), (212, 1179117), (318, 786078), (324, 771521), (477, 524052), (636, 393039), (954, 262026), (1431, 174684), (1908, 131013), (2862, 87342), (4293, 58228), (5724, 43671), (8586, 29114), (14557, 17172)]