198334528

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14281}}^1$

素因数の和:14331

約数の個数: 56

約数和(自身を含む): 464336384

約数和(自身を除く): 266001856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 14281, 28562, 57124, 99967, 114248, 199934, 228496, 399868, 442711, 456992, 799736, 885422, 913984, 1599472, 1770844, 3098977, 3198944, 3541688, 6197954, 6397888, 7083376, 12395908, 14166752, 24791816, 28333504, 49583632, 99167264, 198334528]

約数ペア:

[(1, 198334528), (2, 99167264), (4, 49583632), (7, 28333504), (8, 24791816), (14, 14166752), (16, 12395908), (28, 7083376), (31, 6397888), (32, 6197954), (56, 3541688), (62, 3198944), (64, 3098977), (112, 1770844), (124, 1599472), (217, 913984), (224, 885422), (248, 799736), (434, 456992), (448, 442711), (496, 399868), (868, 228496), (992, 199934), (1736, 114248), (1984, 99967), (3472, 57124), (6944, 28562), (13888, 14281)]