207926348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16993}}^1$

素因数の和:17046

約数の個数: 48

約数和(自身を含む): 456798720

約数和(自身を除く): 248872372

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 12236, 16993, 33986, 67972, 118951, 237902, 322867, 390839, 475804, 645734, 781678, 1291468, 1563356, 2260069, 2735873, 4520138, 5471746, 7425941, 9040276, 10943492, 14851882, 29703764, 51981587, 103963174, 207926348]

約数ペア:

[(1, 207926348), (2, 103963174), (4, 51981587), (7, 29703764), (14, 14851882), (19, 10943492), (23, 9040276), (28, 7425941), (38, 5471746), (46, 4520138), (76, 2735873), (92, 2260069), (133, 1563356), (161, 1291468), (266, 781678), (322, 645734), (437, 475804), (532, 390839), (644, 322867), (874, 237902), (1748, 118951), (3059, 67972), (6118, 33986), (12236, 16993)]