244757872

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 481219200

約数和(自身を除く): 236461328

約数列:

[1, 2, 4, 8, 16, 139, 167, 278, 334, 556, 659, 668, 1112, 1318, 1336, 2224, 2636, 2672, 5272, 10544, 23213, 46426, 91601, 92852, 110053, 183202, 185704, 220106, 366404, 371408, 440212, 732808, 880424, 1465616, 1760848, 15297367, 30594734, 61189468, 122378936, 244757872]

約数ペア:

[(1, 244757872), (2, 122378936), (4, 61189468), (8, 30594734), (16, 15297367), (139, 1760848), (167, 1465616), (278, 880424), (334, 732808), (556, 440212), (659, 371408), (668, 366404), (1112, 220106), (1318, 185704), (1336, 183202), (2224, 110053), (2636, 92852), (2672, 91601), (5272, 46426), (10544, 23213)]