290876436

素因数分解:

$2^2\times 3^2\times {\mathrm{379}}^1\times {\mathrm{21319}}^1$

素因数の和:21708

約数の個数: 36

約数和(自身を含む): 737245600

約数和(自身を除く): 446369164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 379, 758, 1137, 1516, 2274, 3411, 4548, 6822, 13644, 21319, 42638, 63957, 85276, 127914, 191871, 255828, 383742, 767484, 8079901, 16159802, 24239703, 32319604, 48479406, 72719109, 96958812, 145438218, 290876436]

約数ペア:

[(1, 290876436), (2, 145438218), (3, 96958812), (4, 72719109), (6, 48479406), (9, 32319604), (12, 24239703), (18, 16159802), (36, 8079901), (379, 767484), (758, 383742), (1137, 255828), (1516, 191871), (2274, 127914), (3411, 85276), (4548, 63957), (6822, 42638), (13644, 21319)]