196544216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{72047}}^1$

素因数の和:72095

約数の個数: 32

約数和(自身を含む): 414996480

約数和(自身を除く): 218452264

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 72047, 144094, 288188, 576376, 792517, 1585034, 2233457, 3170068, 4466914, 6340136, 8933828, 17867656, 24568027, 49136054, 98272108, 196544216]

約数ペア:

[(1, 196544216), (2, 98272108), (4, 49136054), (8, 24568027), (11, 17867656), (22, 8933828), (31, 6340136), (44, 4466914), (62, 3170068), (88, 2233457), (124, 1585034), (248, 792517), (341, 576376), (682, 288188), (1364, 144094), (2728, 72047)]