202445456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{1123}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 413946720

約数和(自身を除く): 211501264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 593, 1123, 1186, 2246, 2372, 4492, 4744, 8984, 9488, 11267, 17968, 21337, 22534, 42674, 45068, 85348, 90136, 170696, 180272, 341392, 665939, 1331878, 2663756, 5327512, 10655024, 12652841, 25305682, 50611364, 101222728, 202445456]

約数ペア:

[(1, 202445456), (2, 101222728), (4, 50611364), (8, 25305682), (16, 12652841), (19, 10655024), (38, 5327512), (76, 2663756), (152, 1331878), (304, 665939), (593, 341392), (1123, 180272), (1186, 170696), (2246, 90136), (2372, 85348), (4492, 45068), (4744, 42674), (8984, 22534), (9488, 21337), (11267, 17968)]