187242944

素因数分解:

$2^6\times 7^1\times {\mathrm{417953}}^1$

素因数の和:417972

約数の個数: 28

約数和(自身を含む): 424641264

約数和(自身を除く): 237398320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 417953, 835906, 1671812, 2925671, 3343624, 5851342, 6687248, 11702684, 13374496, 23405368, 26748992, 46810736, 93621472, 187242944]

約数ペア:

[(1, 187242944), (2, 93621472), (4, 46810736), (7, 26748992), (8, 23405368), (14, 13374496), (16, 11702684), (28, 6687248), (32, 5851342), (56, 3343624), (64, 2925671), (112, 1671812), (224, 835906), (448, 417953)]