289095108

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1267961}}^1$

素因数の和:1267987

約数の個数: 24

約数和(自身を含む): 710058720

約数和(自身を除く): 420963612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1267961, 2535922, 3803883, 5071844, 7607766, 15215532, 24091259, 48182518, 72273777, 96365036, 144547554, 289095108]

約数ペア:

[(1, 289095108), (2, 144547554), (3, 96365036), (4, 72273777), (6, 48182518), (12, 24091259), (19, 15215532), (38, 7607766), (57, 5071844), (76, 3803883), (114, 2535922), (228, 1267961)]