189174944

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{44449}}^1$

素因数の和:44485

約数の個数: 48

約数和(自身を含む): 448056000

約数和(自身を除く): 258881056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 44449, 88898, 177796, 311143, 355592, 622286, 711184, 844531, 1244572, 1422368, 1689062, 2489144, 3378124, 4978288, 5911717, 6756248, 9956576, 11823434, 13512496, 23646868, 27024992, 47293736, 94587472, 189174944]

約数ペア:

[(1, 189174944), (2, 94587472), (4, 47293736), (7, 27024992), (8, 23646868), (14, 13512496), (16, 11823434), (19, 9956576), (28, 6756248), (32, 5911717), (38, 4978288), (56, 3378124), (76, 2489144), (112, 1689062), (133, 1422368), (152, 1244572), (224, 844531), (266, 711184), (304, 622286), (532, 355592), (608, 311143), (1064, 177796), (2128, 88898), (4256, 44449)]