204380286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{4831}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 446708736

約数和(自身を除く): 242328450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 641, 1282, 1923, 3846, 4831, 7051, 9662, 14102, 14493, 21153, 28986, 42306, 53141, 106282, 159423, 318846, 3096671, 6193342, 9290013, 18580026, 34063381, 68126762, 102190143, 204380286]

約数ペア:

[(1, 204380286), (2, 102190143), (3, 68126762), (6, 34063381), (11, 18580026), (22, 9290013), (33, 6193342), (66, 3096671), (641, 318846), (1282, 159423), (1923, 106282), (3846, 53141), (4831, 42306), (7051, 28986), (9662, 21153), (14102, 14493)]