201880112

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26903}}^1$

素因数の和:26985

約数の個数: 40

約数和(自身を含む): 453709056

約数和(自身を除く): 251828944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 26903, 53806, 107612, 188321, 215224, 376642, 430448, 753284, 1506568, 1802501, 3013136, 3605002, 7210004, 12617507, 14420008, 25235014, 28840016, 50470028, 100940056, 201880112]

約数ペア:

[(1, 201880112), (2, 100940056), (4, 50470028), (7, 28840016), (8, 25235014), (14, 14420008), (16, 12617507), (28, 7210004), (56, 3605002), (67, 3013136), (112, 1802501), (134, 1506568), (268, 753284), (469, 430448), (536, 376642), (938, 215224), (1072, 188321), (1876, 107612), (3752, 53806), (7504, 26903)]