203847028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5857}}^1$

素因数の和:5992

約数の個数: 48

約数和(自身を含む): 448769664

約数和(自身を除く): 244922636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 5857, 8701, 11714, 17402, 23428, 34804, 40999, 64427, 81998, 128854, 163996, 257708, 450989, 661841, 901978, 1323682, 1803956, 2647364, 4632887, 7280251, 9265774, 14560502, 18531548, 29121004, 50961757, 101923514, 203847028]

約数ペア:

[(1, 203847028), (2, 101923514), (4, 50961757), (7, 29121004), (11, 18531548), (14, 14560502), (22, 9265774), (28, 7280251), (44, 4632887), (77, 2647364), (113, 1803956), (154, 1323682), (226, 901978), (308, 661841), (452, 450989), (791, 257708), (1243, 163996), (1582, 128854), (2486, 81998), (3164, 64427), (4972, 40999), (5857, 34804), (8701, 23428), (11714, 17402)]