254206926

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{300481}}^1$

素因数の和:300536

約数の個数: 24

約数和(自身を含む): 562502304

約数和(自身を除く): 308295378

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 300481, 600962, 901443, 1802886, 2704329, 5408658, 14122607, 28245214, 42367821, 84735642, 127103463, 254206926]

約数ペア:

[(1, 254206926), (2, 127103463), (3, 84735642), (6, 42367821), (9, 28245214), (18, 14122607), (47, 5408658), (94, 2704329), (141, 1802886), (282, 901443), (423, 600962), (846, 300481)]