208862724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{108107}}^1$

素因数の和:108144

約数の個数: 48

約数和(自身を含む): 581188608

約数和(自身を除く): 372325884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 108107, 216214, 324321, 432428, 648642, 756749, 1297284, 1513498, 2270247, 2486461, 3026996, 4540494, 4972922, 7459383, 9080988, 9945844, 14918766, 17405227, 29837532, 34810454, 52215681, 69620908, 104431362, 208862724]

約数ペア:

[(1, 208862724), (2, 104431362), (3, 69620908), (4, 52215681), (6, 34810454), (7, 29837532), (12, 17405227), (14, 14918766), (21, 9945844), (23, 9080988), (28, 7459383), (42, 4972922), (46, 4540494), (69, 3026996), (84, 2486461), (92, 2270247), (138, 1513498), (161, 1297284), (276, 756749), (322, 648642), (483, 432428), (644, 324321), (966, 216214), (1932, 108107)]