212469606482

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{72503}}^1$

素因数の和:74295

約数の個数: 48

約数和(自身を含む): 392774469120

約数和(自身を除く): 180304862638

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1759, 3518, 12313, 24626, 29903, 59806, 72503, 86191, 145006, 172382, 209321, 418642, 507521, 1015042, 1232551, 1465247, 2465102, 2930494, 3552647, 7105294, 8627857, 17255714, 60394999, 120789998, 127532777, 255065554, 892729439, 1785458878, 2168057209, 4336114418, 6249106073, 12498212146, 15176400463, 30352800926, 106234803241, 212469606482]

約数ペア:

[(1, 212469606482), (2, 106234803241), (7, 30352800926), (14, 15176400463), (17, 12498212146), (34, 6249106073), (49, 4336114418), (98, 2168057209), (119, 1785458878), (238, 892729439), (833, 255065554), (1666, 127532777), (1759, 120789998), (3518, 60394999), (12313, 17255714), (24626, 8627857), (29903, 7105294), (59806, 3552647), (72503, 2930494), (86191, 2465102), (145006, 1465247), (172382, 1232551), (209321, 1015042), (418642, 507521)]