242257.0000000

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{33713}}^1$

素因数の和:33738

約数の個数: 20

約数和(自身を含む): 18812412

約数和(自身を除く): 9642476

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 33713, 67426, 134852, 269704, 539408, 573121, 1146242, 2292484, 4584968, 9169936]

約数ペア:

[(1, 9169936), (2, 4584968), (4, 2292484), (8, 1146242), (16, 573121), (17, 539408), (34, 269704), (68, 134852), (136, 67426), (272, 33713)]