353149284

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{214811}}^1$

素因数の和:214955

約数の個数: 24

約数和(自身を含む): 830033568

約数和(自身を除く): 476884284

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 214811, 429622, 644433, 859244, 1288866, 2577732, 29429107, 58858214, 88287321, 117716428, 176574642, 353149284]

約数ペア:

[(1, 353149284), (2, 176574642), (3, 117716428), (4, 88287321), (6, 58858214), (12, 29429107), (137, 2577732), (274, 1288866), (411, 859244), (548, 644433), (822, 429622), (1644, 214811)]