244584666

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 557635104

約数和(自身を除く): 313050438

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 107, 151, 174, 214, 261, 302, 321, 453, 522, 642, 841, 906, 963, 1359, 1682, 1926, 2523, 2718, 3103, 4379, 5046, 6206, 7569, 8758, 9309, 13137, 15138, 16157, 18618, 26274, 27927, 32314, 39411, 48471, 55854, 78822, 89987, 96942, 126991, 145413, 179974, 253982, 269961, 290826, 380973, 468553, 539922, 761946, 809883, 937106, 1142919, 1405659, 1619766, 2285838, 2811318, 4216977, 8433954, 13588037, 27176074, 40764111, 81528222, 122292333, 244584666]

約数ペア:

[(1, 244584666), (2, 122292333), (3, 81528222), (6, 40764111), (9, 27176074), (18, 13588037), (29, 8433954), (58, 4216977), (87, 2811318), (107, 2285838), (151, 1619766), (174, 1405659), (214, 1142919), (261, 937106), (302, 809883), (321, 761946), (453, 539922), (522, 468553), (642, 380973), (841, 290826), (906, 269961), (963, 253982), (1359, 179974), (1682, 145413), (1926, 126991), (2523, 96942), (2718, 89987), (3103, 78822), (4379, 55854), (5046, 48471), (6206, 39411), (7569, 32314), (8758, 27927), (9309, 26274), (13137, 18618), (15138, 16157)]