223028928

素因数分解:

$2^6\times 3^2\times {\mathrm{387203}}^1$

素因数の和:387221

約数の個数: 42

約数和(自身を含む): 639273804

約数和(自身を除く): 416244876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 387203, 774406, 1161609, 1548812, 2323218, 3097624, 3484827, 4646436, 6195248, 6969654, 9292872, 12390496, 13939308, 18585744, 24780992, 27878616, 37171488, 55757232, 74342976, 111514464, 223028928]

約数ペア:

[(1, 223028928), (2, 111514464), (3, 74342976), (4, 55757232), (6, 37171488), (8, 27878616), (9, 24780992), (12, 18585744), (16, 13939308), (18, 12390496), (24, 9292872), (32, 6969654), (36, 6195248), (48, 4646436), (64, 3484827), (72, 3097624), (96, 2323218), (144, 1548812), (192, 1161609), (288, 774406), (576, 387203)]