243334392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{206917}}^1$

素因数の和:206940

約数の個数: 48

約数和(自身を含む): 707659560

約数和(自身を除く): 464325168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 206917, 413834, 620751, 827668, 1241502, 1448419, 1655336, 2483004, 2896838, 4345257, 4966008, 5793676, 8690514, 10138933, 11587352, 17381028, 20277866, 30416799, 34762056, 40555732, 60833598, 81111464, 121667196, 243334392]

約数ペア:

[(1, 243334392), (2, 121667196), (3, 81111464), (4, 60833598), (6, 40555732), (7, 34762056), (8, 30416799), (12, 20277866), (14, 17381028), (21, 11587352), (24, 10138933), (28, 8690514), (42, 5793676), (49, 4966008), (56, 4345257), (84, 2896838), (98, 2483004), (147, 1655336), (168, 1448419), (196, 1241502), (294, 827668), (392, 620751), (588, 413834), (1176, 206917)]