189533667454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{433781}}^1$

素因数の和:434052

約数の個数: 32

約数和(自身を含む): 306951083712

約数和(自身を除く): 117417416258

約数列:

[1, 2, 17, 34, 71, 142, 181, 362, 1207, 2414, 3077, 6154, 12851, 25702, 218467, 433781, 436934, 867562, 7374277, 14748554, 30798451, 61596902, 78514361, 157028722, 523573667, 1047147334, 1334744137, 2669488274, 5574519631, 11149039262, 94766833727, 189533667454]

約数ペア:

[(1, 189533667454), (2, 94766833727), (17, 11149039262), (34, 5574519631), (71, 2669488274), (142, 1334744137), (181, 1047147334), (362, 523573667), (1207, 157028722), (2414, 78514361), (3077, 61596902), (6154, 30798451), (12851, 14748554), (25702, 7374277), (218467, 867562), (433781, 436934)]