249317364

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{1453}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 592766720

約数和(自身を除く): 343449356

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 181, 237, 316, 362, 474, 543, 724, 948, 1086, 1453, 2172, 2906, 4359, 5812, 8718, 14299, 17436, 28598, 42897, 57196, 85794, 114787, 171588, 229574, 262993, 344361, 459148, 525986, 688722, 788979, 1051972, 1377444, 1577958, 3155916, 20776447, 41552894, 62329341, 83105788, 124658682, 249317364]

約数ペア:

[(1, 249317364), (2, 124658682), (3, 83105788), (4, 62329341), (6, 41552894), (12, 20776447), (79, 3155916), (158, 1577958), (181, 1377444), (237, 1051972), (316, 788979), (362, 688722), (474, 525986), (543, 459148), (724, 344361), (948, 262993), (1086, 229574), (1453, 171588), (2172, 114787), (2906, 85794), (4359, 57196), (5812, 42897), (8718, 28598), (14299, 17436)]