211364412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{86767}}^1$

素因数の和:86810

約数の個数: 48

約数和(自身を含む): 583080960

約数和(自身を除く): 371716548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 86767, 173534, 260301, 347068, 520602, 607369, 1041204, 1214738, 1822107, 2429476, 2516243, 3644214, 5032486, 7288428, 7548729, 10064972, 15097458, 17613701, 30194916, 35227402, 52841103, 70454804, 105682206, 211364412]

約数ペア:

[(1, 211364412), (2, 105682206), (3, 70454804), (4, 52841103), (6, 35227402), (7, 30194916), (12, 17613701), (14, 15097458), (21, 10064972), (28, 7548729), (29, 7288428), (42, 5032486), (58, 3644214), (84, 2516243), (87, 2429476), (116, 1822107), (174, 1214738), (203, 1041204), (348, 607369), (406, 520602), (609, 347068), (812, 260301), (1218, 173534), (2436, 86767)]