217060038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2113}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 507867360

約数和(自身を除く): 290807322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 439, 878, 1317, 2113, 2634, 3951, 4226, 5707, 6339, 7902, 11414, 12678, 17121, 19017, 27469, 34242, 38034, 51363, 54938, 82407, 102726, 164814, 247221, 494442, 927607, 1855214, 2782821, 5565642, 8348463, 12058891, 16696926, 24117782, 36176673, 72353346, 108530019, 217060038]

約数ペア:

[(1, 217060038), (2, 108530019), (3, 72353346), (6, 36176673), (9, 24117782), (13, 16696926), (18, 12058891), (26, 8348463), (39, 5565642), (78, 2782821), (117, 1855214), (234, 927607), (439, 494442), (878, 247221), (1317, 164814), (2113, 102726), (2634, 82407), (3951, 54938), (4226, 51363), (5707, 38034), (6339, 34242), (7902, 27469), (11414, 19017), (12678, 17121)]