201338858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 364953600

約数和(自身を除く): 163614742

約数列:

[1, 2, 7, 14, 19, 38, 133, 239, 266, 478, 1673, 3167, 3346, 4541, 6334, 9082, 22169, 31787, 44338, 60173, 63574, 120346, 421211, 756913, 842422, 1513826, 5298391, 10596782, 14381347, 28762694, 100669429, 201338858]

約数ペア:

[(1, 201338858), (2, 100669429), (7, 28762694), (14, 14381347), (19, 10596782), (38, 5298391), (133, 1513826), (239, 842422), (266, 756913), (478, 421211), (1673, 120346), (3167, 63574), (3346, 60173), (4541, 44338), (6334, 31787), (9082, 22169)]