287469126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{120079}}^1$

素因数の和:120113

約数の個数: 48

約数和(自身を含む): 749299200

約数和(自身を除く): 461830074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 120079, 240158, 360237, 720474, 840553, 1080711, 1681106, 2161422, 2281501, 2521659, 4563002, 5043318, 6844503, 7564977, 13689006, 15129954, 15970507, 20533509, 31941014, 41067018, 47911521, 95823042, 143734563, 287469126]

約数ペア:

[(1, 287469126), (2, 143734563), (3, 95823042), (6, 47911521), (7, 41067018), (9, 31941014), (14, 20533509), (18, 15970507), (19, 15129954), (21, 13689006), (38, 7564977), (42, 6844503), (57, 5043318), (63, 4563002), (114, 2521659), (126, 2281501), (133, 2161422), (171, 1681106), (266, 1080711), (342, 840553), (399, 720474), (798, 360237), (1197, 240158), (2394, 120079)]