231657642

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{273827}}^1$

素因数の和:273882

約数の個数: 24

約数和(自身を含む): 512606016

約数和(自身を除く): 280948374

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 273827, 547654, 821481, 1642962, 2464443, 4928886, 12869869, 25739738, 38609607, 77219214, 115828821, 231657642]

約数ペア:

[(1, 231657642), (2, 115828821), (3, 77219214), (6, 38609607), (9, 25739738), (18, 12869869), (47, 4928886), (94, 2464443), (141, 1642962), (282, 821481), (423, 547654), (846, 273827)]