189960912

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9629}}^1$

素因数の和:9780

約数の個数: 60

約数和(自身を含む): 535562820

約数和(自身を除く): 345601908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4932, 6576, 9629, 9864, 19258, 19728, 28887, 38516, 57774, 77032, 86661, 115548, 154064, 173322, 231096, 346644, 462192, 693288, 1319173, 1386576, 2638346, 3957519, 5276692, 7915038, 10553384, 11872557, 15830076, 21106768, 23745114, 31660152, 47490228, 63320304, 94980456, 189960912]

約数ペア:

[(1, 189960912), (2, 94980456), (3, 63320304), (4, 47490228), (6, 31660152), (8, 23745114), (9, 21106768), (12, 15830076), (16, 11872557), (18, 10553384), (24, 7915038), (36, 5276692), (48, 3957519), (72, 2638346), (137, 1386576), (144, 1319173), (274, 693288), (411, 462192), (548, 346644), (822, 231096), (1096, 173322), (1233, 154064), (1644, 115548), (2192, 86661), (2466, 77032), (3288, 57774), (4932, 38516), (6576, 28887), (9629, 19728), (9864, 19258)]