212711660392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3833}}^1\times {\mathrm{90089}}^1$

素因数の和:93946

約数の個数: 64

約数和(自身を含む): 497383286400

約数和(自身を除く): 284671626008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 3833, 7666, 15332, 26831, 30664, 42163, 53662, 84326, 90089, 107324, 168652, 180178, 214648, 295141, 337304, 360356, 590282, 630623, 720712, 990979, 1180564, 1261246, 1981958, 2361128, 2522492, 3963916, 5044984, 6936853, 7927832, 13873706, 27747412, 55494824, 345311137, 690622274, 1381244548, 2417177959, 2762489096, 3798422507, 4834355918, 7596845014, 9668711836, 15193690028, 19337423672, 26588957549, 30387380056, 53177915098, 106355830196, 212711660392]

約数ペア:

[(1, 212711660392), (2, 106355830196), (4, 53177915098), (7, 30387380056), (8, 26588957549), (11, 19337423672), (14, 15193690028), (22, 9668711836), (28, 7596845014), (44, 4834355918), (56, 3798422507), (77, 2762489096), (88, 2417177959), (154, 1381244548), (308, 690622274), (616, 345311137), (3833, 55494824), (7666, 27747412), (15332, 13873706), (26831, 7927832), (30664, 6936853), (42163, 5044984), (53662, 3963916), (84326, 2522492), (90089, 2361128), (107324, 1981958), (168652, 1261246), (180178, 1180564), (214648, 990979), (295141, 720712), (337304, 630623), (360356, 590282)]