200512149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 289344000

約数和(自身を除く): 88831851

約数列:

[1, 3, 19, 57, 59, 109, 177, 327, 547, 1121, 1641, 2071, 3363, 6213, 6431, 10393, 19293, 31179, 32273, 59623, 96819, 122189, 178869, 366567, 613187, 1132837, 1839561, 3398511, 3517757, 10553271, 66837383, 200512149]

約数ペア:

[(1, 200512149), (3, 66837383), (19, 10553271), (57, 3517757), (59, 3398511), (109, 1839561), (177, 1132837), (327, 613187), (547, 366567), (1121, 178869), (1641, 122189), (2071, 96819), (3363, 59623), (6213, 32273), (6431, 31179), (10393, 19293)]