201639138

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 409718400

約数和(自身を除く): 208079262

約数列:

[1, 2, 3, 6, 97, 194, 199, 291, 398, 582, 597, 1194, 1741, 3482, 5223, 10446, 19303, 38606, 57909, 115818, 168877, 337754, 346459, 506631, 692918, 1013262, 1039377, 2078754, 33606523, 67213046, 100819569, 201639138]

約数ペア:

[(1, 201639138), (2, 100819569), (3, 67213046), (6, 33606523), (97, 2078754), (194, 1039377), (199, 1013262), (291, 692918), (398, 506631), (582, 346459), (597, 337754), (1194, 168877), (1741, 115818), (3482, 57909), (5223, 38606), (10446, 19303)]