201656555104

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{3408203}}^1$

素因数の和:3408299

約数の個数: 36

約数和(自身を含む): 406459000836

約数和(自身を除く): 204802445732

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 1849, 3698, 7396, 14792, 29584, 59168, 3408203, 6816406, 13632812, 27265624, 54531248, 109062496, 146552729, 293105458, 586210916, 1172421832, 2344843664, 4689687328, 6301767347, 12603534694, 25207069388, 50414138776, 100828277552, 201656555104]

約数ペア:

[(1, 201656555104), (2, 100828277552), (4, 50414138776), (8, 25207069388), (16, 12603534694), (32, 6301767347), (43, 4689687328), (86, 2344843664), (172, 1172421832), (344, 586210916), (688, 293105458), (1376, 146552729), (1849, 109062496), (3698, 54531248), (7396, 27265624), (14792, 13632812), (29584, 6816406), (59168, 3408203)]