219423904

素因数分解:

$2^5\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1013}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 494702208

約数和(自身を除く): 275278304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 967, 1013, 1934, 2026, 3868, 4052, 6769, 7091, 7736, 8104, 13538, 14182, 15472, 16208, 27076, 28364, 30944, 32416, 54152, 56728, 108304, 113456, 216608, 226912, 979571, 1959142, 3918284, 6856997, 7836568, 13713994, 15673136, 27427988, 31346272, 54855976, 109711952, 219423904]

約数ペア:

[(1, 219423904), (2, 109711952), (4, 54855976), (7, 31346272), (8, 27427988), (14, 15673136), (16, 13713994), (28, 7836568), (32, 6856997), (56, 3918284), (112, 1959142), (224, 979571), (967, 226912), (1013, 216608), (1934, 113456), (2026, 108304), (3868, 56728), (4052, 54152), (6769, 32416), (7091, 30944), (7736, 28364), (8104, 27076), (13538, 16208), (14182, 15472)]