251758284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1104203}}^1$

素因数の和:1104229

約数の個数: 24

約数和(自身を含む): 618354240

約数和(自身を除く): 366595956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1104203, 2208406, 3312609, 4416812, 6625218, 13250436, 20979857, 41959714, 62939571, 83919428, 125879142, 251758284]

約数ペア:

[(1, 251758284), (2, 125879142), (3, 83919428), (4, 62939571), (6, 41959714), (12, 20979857), (19, 13250436), (38, 6625218), (57, 4416812), (76, 3312609), (114, 2208406), (228, 1104203)]