191321567276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5605343}}^1$

素因数の和:5605430

約数の個数: 48

約数和(自身を含む): 406813446144

約数和(自身を除く): 215491878868

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 8533, 17066, 34132, 5605343, 11210686, 22421372, 39237401, 78474802, 128922889, 156949604, 257845778, 297083179, 515691556, 594166358, 902460223, 1188332716, 1804920446, 2079582253, 3609840892, 4159164506, 6832913117, 8318329012, 13665826234, 27331652468, 47830391819, 95660783638, 191321567276]

約数ペア:

[(1, 191321567276), (2, 95660783638), (4, 47830391819), (7, 27331652468), (14, 13665826234), (23, 8318329012), (28, 6832913117), (46, 4159164506), (53, 3609840892), (92, 2079582253), (106, 1804920446), (161, 1188332716), (212, 902460223), (322, 594166358), (371, 515691556), (644, 297083179), (742, 257845778), (1219, 156949604), (1484, 128922889), (2438, 78474802), (4876, 39237401), (8533, 22421372), (17066, 11210686), (34132, 5605343)]