203765044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{631}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 430366720

約数和(自身を除く): 226601676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 607, 631, 1214, 1262, 2428, 2524, 4249, 4417, 8498, 8834, 11533, 11989, 16996, 17668, 23066, 23978, 46132, 47956, 80731, 83923, 161462, 167846, 322924, 335692, 383017, 766034, 1532068, 2681119, 5362238, 7277323, 10724476, 14554646, 29109292, 50941261, 101882522, 203765044]

約数ペア:

[(1, 203765044), (2, 101882522), (4, 50941261), (7, 29109292), (14, 14554646), (19, 10724476), (28, 7277323), (38, 5362238), (76, 2681119), (133, 1532068), (266, 766034), (532, 383017), (607, 335692), (631, 322924), (1214, 167846), (1262, 161462), (2428, 83923), (2524, 80731), (4249, 47956), (4417, 46132), (8498, 23978), (8834, 23066), (11533, 17668), (11989, 16996)]