209220292232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3332807}}^1$

素因数の和:3332898

約数の個数: 64

約数和(自身を含む): 479924352000

約数和(自身を除く): 270704059768

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1652, 2242, 3304, 4484, 7847, 8968, 15694, 31388, 62776, 3332807, 6665614, 13331228, 23329649, 26662456, 46659298, 63323333, 93318596, 126646666, 186637192, 196635613, 253293332, 393271226, 443263331, 506586664, 786542452, 886526662, 1376449291, 1573084904, 1773053324, 2752898582, 3546106648, 3736076647, 5505797164, 7472153294, 11011594328, 14944306588, 26152536529, 29888613176, 52305073058, 104610146116, 209220292232]

約数ペア:

[(1, 209220292232), (2, 104610146116), (4, 52305073058), (7, 29888613176), (8, 26152536529), (14, 14944306588), (19, 11011594328), (28, 7472153294), (38, 5505797164), (56, 3736076647), (59, 3546106648), (76, 2752898582), (118, 1773053324), (133, 1573084904), (152, 1376449291), (236, 886526662), (266, 786542452), (413, 506586664), (472, 443263331), (532, 393271226), (826, 253293332), (1064, 196635613), (1121, 186637192), (1652, 126646666), (2242, 93318596), (3304, 63323333), (4484, 46659298), (7847, 26662456), (8968, 23329649), (15694, 13331228), (31388, 6665614), (62776, 3332807)]