207828302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 138877618

約数列:

[1, 2, 11, 22, 79, 158, 197, 394, 607, 869, 1214, 1738, 2167, 4334, 6677, 13354, 15563, 31126, 47953, 95906, 119579, 171193, 239158, 342386, 527483, 1054966, 1315369, 2630738, 9446741, 18893482, 103914151, 207828302]

約数ペア:

[(1, 207828302), (2, 103914151), (11, 18893482), (22, 9446741), (79, 2630738), (158, 1315369), (197, 1054966), (394, 527483), (607, 342386), (869, 239158), (1214, 171193), (1738, 119579), (2167, 95906), (4334, 47953), (6677, 31126), (13354, 15563)]