212244872

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{7417}}^1$

素因数の和:7510

約数の個数: 48

約数和(自身を含む): 469336860

約数和(自身を除く): 257091988

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 584, 1022, 2044, 3577, 4088, 7154, 7417, 14308, 14834, 28616, 29668, 51919, 59336, 103838, 207676, 363433, 415352, 541441, 726866, 1082882, 1453732, 2165764, 2907464, 3790087, 4331528, 7580174, 15160348, 26530609, 30320696, 53061218, 106122436, 212244872]

約数ペア:

[(1, 212244872), (2, 106122436), (4, 53061218), (7, 30320696), (8, 26530609), (14, 15160348), (28, 7580174), (49, 4331528), (56, 3790087), (73, 2907464), (98, 2165764), (146, 1453732), (196, 1082882), (292, 726866), (392, 541441), (511, 415352), (584, 363433), (1022, 207676), (2044, 103838), (3577, 59336), (4088, 51919), (7154, 29668), (7417, 28616), (14308, 14834)]