254996884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{30113}}^1$

素因数の和:30219

約数の個数: 24

約数和(自身を含む): 467971560

約数和(自身を除く): 212974676

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 30113, 60226, 120452, 873277, 1746554, 2198249, 3493108, 4396498, 8792996, 63749221, 127498442, 254996884]

約数ペア:

[(1, 254996884), (2, 127498442), (4, 63749221), (29, 8792996), (58, 4396498), (73, 3493108), (116, 2198249), (146, 1746554), (292, 873277), (2117, 120452), (4234, 60226), (8468, 30113)]