196372013

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 205742592

約数和(自身を除く): 9370579

約数列:

[1, 43, 71, 131, 491, 3053, 5633, 9301, 21113, 34861, 64321, 399943, 1499023, 2765803, 4566791, 196372013]

約数ペア:

[(1, 196372013), (43, 4566791), (71, 2765803), (131, 1499023), (491, 399943), (3053, 64321), (5633, 34861), (9301, 21113)]