235655308

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{27961}}^1$

素因数の和:28022

約数の個数: 36

約数和(自身を含む): 490900872

約数和(自身を除く): 255245564

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 27961, 55922, 111844, 195727, 391454, 782908, 1202323, 1370089, 2404646, 2740178, 4809292, 5480356, 8416261, 16832522, 33665044, 58913827, 117827654, 235655308]

約数ペア:

[(1, 235655308), (2, 117827654), (4, 58913827), (7, 33665044), (14, 16832522), (28, 8416261), (43, 5480356), (49, 4809292), (86, 2740178), (98, 2404646), (172, 1370089), (196, 1202323), (301, 782908), (602, 391454), (1204, 195727), (2107, 111844), (4214, 55922), (8428, 27961)]