186927244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{18493}}^1$

素因数の和:18542

約数の個数: 36

約数和(自身を含む): 394587984

約数和(自身を除く): 207660740

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 18493, 36986, 73972, 129451, 258902, 351367, 517804, 702734, 1405468, 2459569, 4919138, 6675973, 9838276, 13351946, 26703892, 46731811, 93463622, 186927244]

約数ペア:

[(1, 186927244), (2, 93463622), (4, 46731811), (7, 26703892), (14, 13351946), (19, 9838276), (28, 6675973), (38, 4919138), (76, 2459569), (133, 1405468), (266, 702734), (361, 517804), (532, 351367), (722, 258902), (1444, 129451), (2527, 73972), (5054, 36986), (10108, 18493)]