209743744

素因数分解:

$2^7\times 7^1\times {\mathrm{234089}}^1$

素因数の和:234110

約数の個数: 32

約数和(自身を含む): 477543600

約数和(自身を除く): 267799856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 234089, 468178, 936356, 1638623, 1872712, 3277246, 3745424, 6554492, 7490848, 13108984, 14981696, 26217968, 29963392, 52435936, 104871872, 209743744]

約数ペア:

[(1, 209743744), (2, 104871872), (4, 52435936), (7, 29963392), (8, 26217968), (14, 14981696), (16, 13108984), (28, 7490848), (32, 6554492), (56, 3745424), (64, 3277246), (112, 1872712), (128, 1638623), (224, 936356), (448, 468178), (896, 234089)]