243310896

素因数分解:

$2^4\times 3^2\times {\mathrm{1689659}}^1$

素因数の和:1689673

約数の個数: 30

約数和(自身を含む): 680932980

約数和(自身を除く): 437622084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1689659, 3379318, 5068977, 6758636, 10137954, 13517272, 15206931, 20275908, 27034544, 30413862, 40551816, 60827724, 81103632, 121655448, 243310896]

約数ペア:

[(1, 243310896), (2, 121655448), (3, 81103632), (4, 60827724), (6, 40551816), (8, 30413862), (9, 27034544), (12, 20275908), (16, 15206931), (18, 13517272), (24, 10137954), (36, 6758636), (48, 5068977), (72, 3379318), (144, 1689659)]