279006564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42197}}^1$

素因数の和:42252

約数の個数: 48

約数和(自身を含む): 708926400

約数和(自身を除く): 429919836

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 42197, 84394, 126591, 168788, 253182, 506364, 801743, 1223713, 1603486, 2405229, 2447426, 3206972, 3671139, 4810458, 4894852, 7342278, 9620916, 14684556, 23250547, 46501094, 69751641, 93002188, 139503282, 279006564]

約数ペア:

[(1, 279006564), (2, 139503282), (3, 93002188), (4, 69751641), (6, 46501094), (12, 23250547), (19, 14684556), (29, 9620916), (38, 7342278), (57, 4894852), (58, 4810458), (76, 3671139), (87, 3206972), (114, 2447426), (116, 2405229), (174, 1603486), (228, 1223713), (348, 801743), (551, 506364), (1102, 253182), (1653, 168788), (2204, 126591), (3306, 84394), (6612, 42197)]