208582384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 80

約数和(自身を含む): 457470720

約数和(自身を除く): 248888336

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 464, 493, 496, 527, 853, 899, 986, 1054, 1706, 1798, 1972, 2108, 3412, 3596, 3944, 4216, 6824, 7192, 7888, 8432, 13648, 14384, 14501, 15283, 24737, 26443, 29002, 30566, 49474, 52886, 58004, 61132, 98948, 105772, 116008, 122264, 197896, 211544, 232016, 244528, 395792, 420529, 423088, 449531, 766847, 841058, 899062, 1533694, 1682116, 1798124, 3067388, 3364232, 3596248, 6134776, 6728464, 7192496, 12269552, 13036399, 26072798, 52145596, 104291192, 208582384]

約数ペア:

[(1, 208582384), (2, 104291192), (4, 52145596), (8, 26072798), (16, 13036399), (17, 12269552), (29, 7192496), (31, 6728464), (34, 6134776), (58, 3596248), (62, 3364232), (68, 3067388), (116, 1798124), (124, 1682116), (136, 1533694), (232, 899062), (248, 841058), (272, 766847), (464, 449531), (493, 423088), (496, 420529), (527, 395792), (853, 244528), (899, 232016), (986, 211544), (1054, 197896), (1706, 122264), (1798, 116008), (1972, 105772), (2108, 98948), (3412, 61132), (3596, 58004), (3944, 52886), (4216, 49474), (6824, 30566), (7192, 29002), (7888, 26443), (8432, 24737), (13648, 15283), (14384, 14501)]