240248914756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{67289}}^1$

素因数の和:67852

約数の個数: 48

約数和(自身を含む): 447666912000

約数和(自身を除く): 207417997244

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 431, 436, 862, 1724, 2071, 4142, 8189, 8284, 16378, 32756, 46979, 67289, 93958, 134578, 187916, 269156, 892601, 1278491, 1785202, 2556982, 3570404, 5113964, 7334501, 14669002, 29001559, 29338004, 58003118, 116006236, 139355519, 278711038, 551029621, 557422076, 1102059242, 2204118484, 3161169931, 6322339862, 12644679724, 60062228689, 120124457378, 240248914756]

約数ペア:

[(1, 240248914756), (2, 120124457378), (4, 60062228689), (19, 12644679724), (38, 6322339862), (76, 3161169931), (109, 2204118484), (218, 1102059242), (431, 557422076), (436, 551029621), (862, 278711038), (1724, 139355519), (2071, 116006236), (4142, 58003118), (8189, 29338004), (8284, 29001559), (16378, 14669002), (32756, 7334501), (46979, 5113964), (67289, 3570404), (93958, 2556982), (134578, 1785202), (187916, 1278491), (269156, 892601)]