189397098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2459}}^1$

素因数の和:2867

約数の個数: 48

約数和(自身を含む): 448999200

約数和(自身を除く): 259602102

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 389, 778, 1167, 2334, 2459, 3501, 4279, 4918, 7002, 7377, 8558, 12837, 14754, 22131, 25674, 27049, 38511, 44262, 54098, 77022, 81147, 162294, 243441, 486882, 956551, 1913102, 2869653, 5739306, 8608959, 10522061, 17217918, 21044122, 31566183, 63132366, 94698549, 189397098]

約数ペア:

[(1, 189397098), (2, 94698549), (3, 63132366), (6, 31566183), (9, 21044122), (11, 17217918), (18, 10522061), (22, 8608959), (33, 5739306), (66, 2869653), (99, 1913102), (198, 956551), (389, 486882), (778, 243441), (1167, 162294), (2334, 81147), (2459, 77022), (3501, 54098), (4279, 44262), (4918, 38511), (7002, 27049), (7377, 25674), (8558, 22131), (12837, 14754)]