258184304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135601}}^1$

素因数の和:135633

約数の個数: 40

約数和(自身を含む): 605327328

約数和(自身を除く): 347143024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 135601, 271202, 542404, 949207, 1084808, 1898414, 2169616, 2305217, 3796828, 4610434, 7593656, 9220868, 15187312, 16136519, 18441736, 32273038, 36883472, 64546076, 129092152, 258184304]

約数ペア:

[(1, 258184304), (2, 129092152), (4, 64546076), (7, 36883472), (8, 32273038), (14, 18441736), (16, 16136519), (17, 15187312), (28, 9220868), (34, 7593656), (56, 4610434), (68, 3796828), (112, 2305217), (119, 2169616), (136, 1898414), (238, 1084808), (272, 949207), (476, 542404), (952, 271202), (1904, 135601)]