240853172

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{76123}}^1$

素因数の和:76247

約数の個数: 24

約数和(自身を含む): 485975616

約数和(自身を除く): 245122444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 76123, 152246, 304492, 532861, 1065722, 2131444, 8601899, 17203798, 34407596, 60213293, 120426586, 240853172]

約数ペア:

[(1, 240853172), (2, 120426586), (4, 60213293), (7, 34407596), (14, 17203798), (28, 8601899), (113, 2131444), (226, 1065722), (452, 532861), (791, 304492), (1582, 152246), (3164, 76123)]