209176772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 444382848

約数和(自身を除く): 235206076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 467, 476, 934, 941, 1868, 1882, 3269, 3764, 6538, 6587, 7939, 13076, 13174, 15878, 15997, 26348, 31756, 31994, 55573, 63988, 111146, 111979, 222292, 223958, 439447, 447916, 878894, 1757788, 3076129, 6152258, 7470599, 12304516, 14941198, 29882396, 52294193, 104588386, 209176772]

約数ペア:

[(1, 209176772), (2, 104588386), (4, 52294193), (7, 29882396), (14, 14941198), (17, 12304516), (28, 7470599), (34, 6152258), (68, 3076129), (119, 1757788), (238, 878894), (467, 447916), (476, 439447), (934, 223958), (941, 222292), (1868, 111979), (1882, 111146), (3269, 63988), (3764, 55573), (6538, 31994), (6587, 31756), (7939, 26348), (13076, 15997), (13174, 15878)]