202831328

素因数分解:

$2^5\times 7^1\times {\mathrm{905497}}^1$

素因数の和:905514

約数の個数: 24

約数和(自身を含む): 456370992

約数和(自身を除く): 253539664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 905497, 1810994, 3621988, 6338479, 7243976, 12676958, 14487952, 25353916, 28975904, 50707832, 101415664, 202831328]

約数ペア:

[(1, 202831328), (2, 101415664), (4, 50707832), (7, 28975904), (8, 25353916), (14, 14487952), (16, 12676958), (28, 7243976), (32, 6338479), (56, 3621988), (112, 1810994), (224, 905497)]