204085404

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{106963}}^1$

素因数の和:107026

約数の個数: 36

約数和(自身を含む): 525621096

約数和(自身を除く): 321535692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 106963, 213926, 320889, 427852, 641778, 962667, 1283556, 1925334, 3850668, 5669039, 11338078, 17007117, 22676156, 34014234, 51021351, 68028468, 102042702, 204085404]

約数ペア:

[(1, 204085404), (2, 102042702), (3, 68028468), (4, 51021351), (6, 34014234), (9, 22676156), (12, 17007117), (18, 11338078), (36, 5669039), (53, 3850668), (106, 1925334), (159, 1283556), (212, 962667), (318, 641778), (477, 427852), (636, 320889), (954, 213926), (1908, 106963)]