201937482

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{23819}}^1$

素因数の和:23987

約数の個数: 32

約数和(自身を含む): 451627200

約数和(自身を除く): 249689718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 23819, 47638, 71457, 142914, 214371, 428742, 643113, 1286226, 3739583, 7479166, 11218749, 22437498, 33656247, 67312494, 100968741, 201937482]

約数ペア:

[(1, 201937482), (2, 100968741), (3, 67312494), (6, 33656247), (9, 22437498), (18, 11218749), (27, 7479166), (54, 3739583), (157, 1286226), (314, 643113), (471, 428742), (942, 214371), (1413, 142914), (2826, 71457), (4239, 47638), (8478, 23819)]