296548

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 36

約数和(自身を含む): 646380

約数和(自身を除く): 349832

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 89, 98, 119, 178, 196, 238, 356, 476, 623, 833, 1246, 1513, 1666, 2492, 3026, 3332, 4361, 6052, 8722, 10591, 17444, 21182, 42364, 74137, 148274, 296548]

約数ペア:

[(1, 296548), (2, 148274), (4, 74137), (7, 42364), (14, 21182), (17, 17444), (28, 10591), (34, 8722), (49, 6052), (68, 4361), (89, 3332), (98, 3026), (119, 2492), (178, 1666), (196, 1513), (238, 1246), (356, 833), (476, 623)]